diff --git a/arch/arm/src/imxrt/imxrt_enc.c b/arch/arm/src/imxrt/imxrt_enc.c
index 336608f7d4..5ed5a175e8 100644
--- a/arch/arm/src/imxrt/imxrt_enc.c
+++ b/arch/arm/src/imxrt/imxrt_enc.c
@@ -1069,4 +1069,4 @@ int imxrt_qeinitialize(FAR const char *devpath, int enc)
 }
 
 #endif /* CONFIG_IMXRT_ENC1 || CONFIG_IMXRT_ENC2 || \
-        * CONFIG_IMXRT_ENC3 || CONFIG_IMXRT_ENC4 */
\ No newline at end of file
+        * CONFIG_IMXRT_ENC3 || CONFIG_IMXRT_ENC4 */
diff --git a/arch/arm/src/lpc43xx/lpc43_rtc.h b/arch/arm/src/lpc43xx/lpc43_rtc.h
index 11daa161d5..cfa7d2a70e 100644
--- a/arch/arm/src/lpc43xx/lpc43_rtc.h
+++ b/arch/arm/src/lpc43xx/lpc43_rtc.h
@@ -48,4 +48,4 @@
  * Public Functions
  ****************************************************************************/
 
-#endif /* __ARCH_ARM_SRC_LPC43XX_LPC43_RTC_H */
\ No newline at end of file
+#endif /* __ARCH_ARM_SRC_LPC43XX_LPC43_RTC_H */
diff --git a/arch/arm/src/sam34/sam4cm_oneshot_lowerhalf.c b/arch/arm/src/sam34/sam4cm_oneshot_lowerhalf.c
index cdab331d93..22912dd1a0 100644
--- a/arch/arm/src/sam34/sam4cm_oneshot_lowerhalf.c
+++ b/arch/arm/src/sam34/sam4cm_oneshot_lowerhalf.c
@@ -342,4 +342,4 @@ FAR struct oneshot_lowerhalf_s *oneshot_initialize(int chan,
     }
 
   return &priv->lh;
-}
\ No newline at end of file
+}
diff --git a/arch/arm/src/sam34/sam_aes.h b/arch/arm/src/sam34/sam_aes.h
index 428d7f7746..4cf27436c7 100644
--- a/arch/arm/src/sam34/sam_aes.h
+++ b/arch/arm/src/sam34/sam_aes.h
@@ -64,4 +64,4 @@
  * Inline Functions
  ************************************************************************************/
 
-#endif /* __ARCH_ARM_SRC_SAM34_SAM_AES_H */
\ No newline at end of file
+#endif /* __ARCH_ARM_SRC_SAM34_SAM_AES_H */
diff --git a/arch/arm/src/samv7/sam_oneshot_lowerhalf.c b/arch/arm/src/samv7/sam_oneshot_lowerhalf.c
index e6154850eb..04014fe741 100644
--- a/arch/arm/src/samv7/sam_oneshot_lowerhalf.c
+++ b/arch/arm/src/samv7/sam_oneshot_lowerhalf.c
@@ -342,4 +342,4 @@ FAR struct oneshot_lowerhalf_s *oneshot_initialize(int chan,
     }
 
   return &priv->lh;
-}
\ No newline at end of file
+}
diff --git a/arch/arm/src/stm32f7/stm32_dtcm.c b/arch/arm/src/stm32f7/stm32_dtcm.c
index 0044946ad8..e80376bf69 100644
--- a/arch/arm/src/stm32f7/stm32_dtcm.c
+++ b/arch/arm/src/stm32f7/stm32_dtcm.c
@@ -53,4 +53,4 @@ struct mm_heap_s g_dtcm_heap;
  * Public Functions
  ****************************************************************************/
 
-#endif /* HAVE_DTCM_HEAP */
\ No newline at end of file
+#endif /* HAVE_DTCM_HEAP */
diff --git a/arch/arm/src/stm32l4/stm32l4_fsmc.h b/arch/arm/src/stm32l4/stm32l4_fsmc.h
index e69de29bb2..8b13789179 100644
--- a/arch/arm/src/stm32l4/stm32l4_fsmc.h
+++ b/arch/arm/src/stm32l4/stm32l4_fsmc.h
@@ -0,0 +1 @@
+
diff --git a/arch/arm/src/stm32l4/stm32l4_lcd.h b/arch/arm/src/stm32l4/stm32l4_lcd.h
index e69de29bb2..8b13789179 100644
--- a/arch/arm/src/stm32l4/stm32l4_lcd.h
+++ b/arch/arm/src/stm32l4/stm32l4_lcd.h
@@ -0,0 +1 @@
+
diff --git a/arch/arm/src/xmc4/xmc4_dma.c b/arch/arm/src/xmc4/xmc4_dma.c
index e69de29bb2..8b13789179 100644
--- a/arch/arm/src/xmc4/xmc4_dma.c
+++ b/arch/arm/src/xmc4/xmc4_dma.c
@@ -0,0 +1 @@
+
diff --git a/arch/arm/src/xmc4/xmc4_i2c.c b/arch/arm/src/xmc4/xmc4_i2c.c
index e69de29bb2..8b13789179 100644
--- a/arch/arm/src/xmc4/xmc4_i2c.c
+++ b/arch/arm/src/xmc4/xmc4_i2c.c
@@ -0,0 +1 @@
+
diff --git a/arch/arm/src/xmc4/xmc4_pwm.c b/arch/arm/src/xmc4/xmc4_pwm.c
index e69de29bb2..8b13789179 100644
--- a/arch/arm/src/xmc4/xmc4_pwm.c
+++ b/arch/arm/src/xmc4/xmc4_pwm.c
@@ -0,0 +1 @@
+
diff --git a/arch/misoc/include/arch.h b/arch/misoc/include/arch.h
index e69de29bb2..8b13789179 100644
--- a/arch/misoc/include/arch.h
+++ b/arch/misoc/include/arch.h
@@ -0,0 +1 @@
+
diff --git a/arch/misoc/src/lm32/Make.defs b/arch/misoc/src/lm32/Make.defs
index a2ea84d61c..7e4ca30158 100644
--- a/arch/misoc/src/lm32/Make.defs
+++ b/arch/misoc/src/lm32/Make.defs
@@ -51,4 +51,4 @@ CHIP_CSRCS += lm32_initialize.c lm32_initialstate.c lm32_interruptcontext.c
 CHIP_CSRCS += lm32_irq.c lm32_releasepending.c lm32_releasestack.c
 CHIP_CSRCS += lm32_stackframe.c lm32_swint.c lm32_unblocktask.c
 CHIP_CSRCS += lm32_reprioritizertr.c lm32_schedulesigaction.c lm32_sigdeliver.c
-CHIP_CSRCS += lm32_flushcache.c
\ No newline at end of file
+CHIP_CSRCS += lm32_flushcache.c
diff --git a/arch/or1k/src/mor1kx/hardware/irq.h b/arch/or1k/src/mor1kx/hardware/irq.h
index e69de29bb2..8b13789179 100644
--- a/arch/or1k/src/mor1kx/hardware/irq.h
+++ b/arch/or1k/src/mor1kx/hardware/irq.h
@@ -0,0 +1 @@
+
diff --git a/arch/risc-v/src/gap8/gap8_udma.h b/arch/risc-v/src/gap8/gap8_udma.h
index 362d3ce1c3..5747cf6962 100644
--- a/arch/risc-v/src/gap8/gap8_udma.h
+++ b/arch/risc-v/src/gap8/gap8_udma.h
@@ -222,4 +222,4 @@ int gap8_udma_rx_poll(struct gap8_udma_peripheral *instance);
 
 int gap8_udma_doirq(int irq, void *context, FAR void *arg);
 
-#endif /* _ARCH_RISCV_SRC_GAP8_UDMA_H */
\ No newline at end of file
+#endif /* _ARCH_RISCV_SRC_GAP8_UDMA_H */
diff --git a/arch/sim/src/sim/up_oneshot.c b/arch/sim/src/sim/up_oneshot.c
index 61c1366847..9beef1643b 100644
--- a/arch/sim/src/sim/up_oneshot.c
+++ b/arch/sim/src/sim/up_oneshot.c
@@ -319,4 +319,4 @@ FAR struct oneshot_lowerhalf_s *oneshot_initialize(int chan,
     }
 
   return &priv->lh;
-}
\ No newline at end of file
+}
diff --git a/arch/z80/src/z180/z180_vectors.asm b/arch/z80/src/z180/z180_vectors.asm
index 3bda5c4702..743100ca74 100644
--- a/arch/z80/src/z180/z180_vectors.asm
+++ b/arch/z80/src/z180/z180_vectors.asm
@@ -81,4 +81,4 @@ _up_vectors::
 	.dw		_up_unused		; Vector offset 24: Unused
 	.dw		_up_unused		; Vector offset 26: Unused
 	.dw		_up_unused		; Vector offset 28: Unused
-	.dw		_up_unused		; Vector offset 30: Unused
\ No newline at end of file
+	.dw		_up_unused		; Vector offset 30: Unused
diff --git a/binfmt/binfmt_execsymtab.c b/binfmt/binfmt_execsymtab.c
index bb8aab5b29..d2e047f5cd 100644
--- a/binfmt/binfmt_execsymtab.c
+++ b/binfmt/binfmt_execsymtab.c
@@ -167,4 +167,4 @@ void exec_setsymtab(FAR const struct symtab_s *symtab, int nsymbols)
   leave_critical_section(flags);
 }
 
-#endif /* CONFIG_LIBC_EXECFUNCS */
\ No newline at end of file
+#endif /* CONFIG_LIBC_EXECFUNCS */
diff --git a/boards/arm/imxrt/imxrt1050-evk/src/imxrt_mmcsd_spi.c b/boards/arm/imxrt/imxrt1050-evk/src/imxrt_mmcsd_spi.c
index 1b50d454c7..576f1e69de 100644
--- a/boards/arm/imxrt/imxrt1050-evk/src/imxrt_mmcsd_spi.c
+++ b/boards/arm/imxrt/imxrt1050-evk/src/imxrt_mmcsd_spi.c
@@ -132,4 +132,4 @@ int imxrt_mmcsd_spi_initialize(int minor)
   return OK;
 }
 
-#endif /* CONFIG_MMCSD_SPI */
\ No newline at end of file
+#endif /* CONFIG_MMCSD_SPI */
diff --git a/boards/arm/imxrt/imxrt1060-evk/src/imxrt_mmcsd_spi.c b/boards/arm/imxrt/imxrt1060-evk/src/imxrt_mmcsd_spi.c
index bff16b4f41..a5e5838d05 100644
--- a/boards/arm/imxrt/imxrt1060-evk/src/imxrt_mmcsd_spi.c
+++ b/boards/arm/imxrt/imxrt1060-evk/src/imxrt_mmcsd_spi.c
@@ -132,4 +132,4 @@ int imxrt_mmcsd_spi_initialize(int minor)
   return OK;
 }
 
-#endif /* CONFIG_MMCSD_SPI */
\ No newline at end of file
+#endif /* CONFIG_MMCSD_SPI */
diff --git a/boards/arm/lpc17xx_40xx/mbed/src/lpc17_40_leds.c b/boards/arm/lpc17xx_40xx/mbed/src/lpc17_40_leds.c
index 94c841a438..4c763cdeb0 100644
--- a/boards/arm/lpc17xx_40xx/mbed/src/lpc17_40_leds.c
+++ b/boards/arm/lpc17xx_40xx/mbed/src/lpc17_40_leds.c
@@ -202,4 +202,4 @@ void lpc17_40_led(int lednum, int state)
   lpc17_40_gpiowrite(lednum, state);
 }
 
-#endif /* CONFIG_ARCH_LEDS */
\ No newline at end of file
+#endif /* CONFIG_ARCH_LEDS */
diff --git a/boards/arm/nrf52/nrf52-feather/src/nrf52_buttons.c b/boards/arm/nrf52/nrf52-feather/src/nrf52_buttons.c
index e69de29bb2..8b13789179 100644
--- a/boards/arm/nrf52/nrf52-feather/src/nrf52_buttons.c
+++ b/boards/arm/nrf52/nrf52-feather/src/nrf52_buttons.c
@@ -0,0 +1 @@
+
diff --git a/boards/arm/nrf52/nrf52840-dongle/src/nrf52_buttons.c b/boards/arm/nrf52/nrf52840-dongle/src/nrf52_buttons.c
index e69de29bb2..8b13789179 100644
--- a/boards/arm/nrf52/nrf52840-dongle/src/nrf52_buttons.c
+++ b/boards/arm/nrf52/nrf52840-dongle/src/nrf52_buttons.c
@@ -0,0 +1 @@
+
diff --git a/boards/arm/s32k1xx/rddrone-uavcan144/README.txt b/boards/arm/s32k1xx/rddrone-uavcan144/README.txt
index d79bc82d82..be520051b8 100644
--- a/boards/arm/s32k1xx/rddrone-uavcan144/README.txt
+++ b/boards/arm/s32k1xx/rddrone-uavcan144/README.txt
@@ -12,4 +12,4 @@ Status
 ======
 
   2020-01-23:  Configuration created (copy-paste from S32K146EVB).
-    Tested: Serial console, I2C, SPI
\ No newline at end of file
+    Tested: Serial console, I2C, SPI
diff --git a/boards/arm/s32k1xx/rddrone-uavcan144/configs/nsh/defconfig b/boards/arm/s32k1xx/rddrone-uavcan144/configs/nsh/defconfig
index a7abcbe5eb..cd02024125 100644
--- a/boards/arm/s32k1xx/rddrone-uavcan144/configs/nsh/defconfig
+++ b/boards/arm/s32k1xx/rddrone-uavcan144/configs/nsh/defconfig
@@ -68,4 +68,4 @@ CONFIG_SYSTEM_I2CTOOL=y
 CONFIG_SYSTEM_NSH=y
 CONFIG_SYSTEM_NSH_CXXINITIALIZE=y
 CONFIG_SYSTEM_SPITOOL=y
-CONFIG_USER_ENTRYPOINT="nsh_main"
\ No newline at end of file
+CONFIG_USER_ENTRYPOINT="nsh_main"
diff --git a/boards/arm/s32k1xx/rddrone-uavcan144/configs/nshdebug/defconfig b/boards/arm/s32k1xx/rddrone-uavcan144/configs/nshdebug/defconfig
index c48d50d84f..eea5fbe67d 100644
--- a/boards/arm/s32k1xx/rddrone-uavcan144/configs/nshdebug/defconfig
+++ b/boards/arm/s32k1xx/rddrone-uavcan144/configs/nshdebug/defconfig
@@ -70,4 +70,4 @@ CONFIG_SYSTEM_I2CTOOL=y
 CONFIG_SYSTEM_NSH=y
 CONFIG_SYSTEM_NSH_CXXINITIALIZE=y
 CONFIG_SYSTEM_SPITOOL=y
-CONFIG_USER_ENTRYPOINT="nsh_main"
\ No newline at end of file
+CONFIG_USER_ENTRYPOINT="nsh_main"
diff --git a/boards/arm/s32k1xx/rddrone-uavcan146/README.txt b/boards/arm/s32k1xx/rddrone-uavcan146/README.txt
index 86cb1a857e..69f96c0a07 100644
--- a/boards/arm/s32k1xx/rddrone-uavcan146/README.txt
+++ b/boards/arm/s32k1xx/rddrone-uavcan146/README.txt
@@ -12,4 +12,4 @@ Status
 ======
 
   2020-01-23:  Configuration created (copy-paste from S32K146EVB).
-    Tested: Serial console
\ No newline at end of file
+    Tested: Serial console
diff --git a/boards/arm/s32k1xx/rddrone-uavcan146/configs/nsh/defconfig b/boards/arm/s32k1xx/rddrone-uavcan146/configs/nsh/defconfig
index 80bed11538..5b68d474ea 100644
--- a/boards/arm/s32k1xx/rddrone-uavcan146/configs/nsh/defconfig
+++ b/boards/arm/s32k1xx/rddrone-uavcan146/configs/nsh/defconfig
@@ -68,4 +68,4 @@ CONFIG_SYSTEM_I2CTOOL=y
 CONFIG_SYSTEM_NSH=y
 CONFIG_SYSTEM_NSH_CXXINITIALIZE=y
 CONFIG_SYSTEM_SPITOOL=y
-CONFIG_USER_ENTRYPOINT="nsh_main"
\ No newline at end of file
+CONFIG_USER_ENTRYPOINT="nsh_main"
diff --git a/boards/arm/s32k1xx/rddrone-uavcan146/configs/nshdebug/defconfig b/boards/arm/s32k1xx/rddrone-uavcan146/configs/nshdebug/defconfig
index a7a81e4c05..3eb467e32c 100644
--- a/boards/arm/s32k1xx/rddrone-uavcan146/configs/nshdebug/defconfig
+++ b/boards/arm/s32k1xx/rddrone-uavcan146/configs/nshdebug/defconfig
@@ -70,4 +70,4 @@ CONFIG_SYSTEM_I2CTOOL=y
 CONFIG_SYSTEM_NSH=y
 CONFIG_SYSTEM_NSH_CXXINITIALIZE=y
 CONFIG_SYSTEM_SPITOOL=y
-CONFIG_USER_ENTRYPOINT="nsh_main"
\ No newline at end of file
+CONFIG_USER_ENTRYPOINT="nsh_main"
diff --git a/boards/arm/s32k1xx/s32k118evb/README.txt b/boards/arm/s32k1xx/s32k118evb/README.txt
index 37aa3278b5..56fc1f7747 100644
--- a/boards/arm/s32k1xx/s32k118evb/README.txt
+++ b/boards/arm/s32k1xx/s32k118evb/README.txt
@@ -138,4 +138,4 @@ Configurations
       builtin applications are selected.
 
       NOTE:  This is a very minimal NSH configuration in order to recude
-      memory usage.  Most of the NSH niceties are not available.
\ No newline at end of file
+      memory usage.  Most of the NSH niceties are not available.
diff --git a/boards/arm/s32k1xx/s32k144evb/README.txt b/boards/arm/s32k1xx/s32k144evb/README.txt
index eb55fb7d69..5c97f767c4 100644
--- a/boards/arm/s32k1xx/s32k144evb/README.txt
+++ b/boards/arm/s32k1xx/s32k144evb/README.txt
@@ -12,4 +12,4 @@ Status
 ======
 
   2020-01-23:  Configuration created (copy-paste from S32K146EVB).
-    Tested: Serial console, I2C, SPI.
\ No newline at end of file
+    Tested: Serial console, I2C, SPI.
diff --git a/boards/arm/sama5/sama5d2-xult/include/.gitignore b/boards/arm/sama5/sama5d2-xult/include/.gitignore
index 0558284d51..c8c710860e 100644
--- a/boards/arm/sama5/sama5d2-xult/include/.gitignore
+++ b/boards/arm/sama5/sama5d2-xult/include/.gitignore
@@ -1 +1 @@
-/boot_romfsimg.h
\ No newline at end of file
+/boot_romfsimg.h
diff --git a/boards/arm/sama5/sama5d3-xplained/boot/uImage b/boards/arm/sama5/sama5d3-xplained/boot/uImage
index 910d93407d..1d1a9adf50 100755
Binary files a/boards/arm/sama5/sama5d3-xplained/boot/uImage and b/boards/arm/sama5/sama5d3-xplained/boot/uImage differ
diff --git a/boards/arm/sama5/sama5d4-ek/include/.gitignore b/boards/arm/sama5/sama5d4-ek/include/.gitignore
index 0558284d51..c8c710860e 100644
--- a/boards/arm/sama5/sama5d4-ek/include/.gitignore
+++ b/boards/arm/sama5/sama5d4-ek/include/.gitignore
@@ -1 +1 @@
-/boot_romfsimg.h
\ No newline at end of file
+/boot_romfsimg.h
diff --git a/boards/arm/stm32/nucleo-f334r8/src/stm32_buttons.c b/boards/arm/stm32/nucleo-f334r8/src/stm32_buttons.c
index e69de29bb2..8b13789179 100644
--- a/boards/arm/stm32/nucleo-f334r8/src/stm32_buttons.c
+++ b/boards/arm/stm32/nucleo-f334r8/src/stm32_buttons.c
@@ -0,0 +1 @@
+
diff --git a/boards/arm/stm32/nucleo-f334r8/src/stm32_can.c b/boards/arm/stm32/nucleo-f334r8/src/stm32_can.c
index e69de29bb2..8b13789179 100644
--- a/boards/arm/stm32/nucleo-f334r8/src/stm32_can.c
+++ b/boards/arm/stm32/nucleo-f334r8/src/stm32_can.c
@@ -0,0 +1 @@
+
diff --git a/boards/arm/stm32/nucleo-f334r8/src/stm32_pwm.c b/boards/arm/stm32/nucleo-f334r8/src/stm32_pwm.c
index e69de29bb2..8b13789179 100644
--- a/boards/arm/stm32/nucleo-f334r8/src/stm32_pwm.c
+++ b/boards/arm/stm32/nucleo-f334r8/src/stm32_pwm.c
@@ -0,0 +1 @@
+
diff --git a/boards/arm/stm32/nucleo-f334r8/src/stm32_spi.c b/boards/arm/stm32/nucleo-f334r8/src/stm32_spi.c
index e69de29bb2..8b13789179 100644
--- a/boards/arm/stm32/nucleo-f334r8/src/stm32_spi.c
+++ b/boards/arm/stm32/nucleo-f334r8/src/stm32_spi.c
@@ -0,0 +1 @@
+
diff --git a/boards/arm/stm32/nucleo-f334r8/src/stm32_timer.c b/boards/arm/stm32/nucleo-f334r8/src/stm32_timer.c
index e69de29bb2..8b13789179 100644
--- a/boards/arm/stm32/nucleo-f334r8/src/stm32_timer.c
+++ b/boards/arm/stm32/nucleo-f334r8/src/stm32_timer.c
@@ -0,0 +1 @@
+
diff --git a/boards/arm/stm32/nucleo-f334r8/src/stm32_userleds.c b/boards/arm/stm32/nucleo-f334r8/src/stm32_userleds.c
index e69de29bb2..8b13789179 100644
--- a/boards/arm/stm32/nucleo-f334r8/src/stm32_userleds.c
+++ b/boards/arm/stm32/nucleo-f334r8/src/stm32_userleds.c
@@ -0,0 +1 @@
+
diff --git a/boards/arm/stm32/photon/src/stm32_wlan_firmware.c b/boards/arm/stm32/photon/src/stm32_wlan_firmware.c
index a1290ad162..5f07a5c24c 100644
--- a/boards/arm/stm32/photon/src/stm32_wlan_firmware.c
+++ b/boards/arm/stm32/photon/src/stm32_wlan_firmware.c
@@ -17647,4 +17647,4 @@ __attribute__((section(".wlan_firmware_image"))) bcm43362_firmware_image[] = {
   0xd2, 0x58, 0x82, 0x92
 };
 
-const unsigned int bcm43362_firmware_image_len = sizeof(bcm43362_firmware_image);
\ No newline at end of file
+const unsigned int bcm43362_firmware_image_len = sizeof(bcm43362_firmware_image);
diff --git a/boards/arm/stm32/stm32f334-disco/src/stm32_buttons.c b/boards/arm/stm32/stm32f334-disco/src/stm32_buttons.c
index e69de29bb2..8b13789179 100644
--- a/boards/arm/stm32/stm32f334-disco/src/stm32_buttons.c
+++ b/boards/arm/stm32/stm32f334-disco/src/stm32_buttons.c
@@ -0,0 +1 @@
+
diff --git a/boards/arm/stm32f7/stm32f746g-disco/src/stm32_sporadic.c b/boards/arm/stm32f7/stm32f746g-disco/src/stm32_sporadic.c
index 1047554a8f..e8b113f4a8 100644
--- a/boards/arm/stm32f7/stm32f746g-disco/src/stm32_sporadic.c
+++ b/boards/arm/stm32f7/stm32f746g-disco/src/stm32_sporadic.c
@@ -90,4 +90,4 @@ void arch_sporadic_resume(FAR struct tcb_s *tcb)
   stm32_gpiowrite(GPIO_SCHED_RUNNING, true);
 }
 
-#endif /* CONFIG_SPORADIC_INSTRUMENTATION */
\ No newline at end of file
+#endif /* CONFIG_SPORADIC_INSTRUMENTATION */
diff --git a/boards/arm/stm32f7/stm32f769i-disco/src/stm32_sporadic.c b/boards/arm/stm32f7/stm32f769i-disco/src/stm32_sporadic.c
index f94cf40a49..2b48455ca2 100644
--- a/boards/arm/stm32f7/stm32f769i-disco/src/stm32_sporadic.c
+++ b/boards/arm/stm32f7/stm32f769i-disco/src/stm32_sporadic.c
@@ -90,4 +90,4 @@ void arch_sporadic_resume(FAR struct tcb_s *tcb)
   stm32_gpiowrite(GPIO_SCHED_RUNNING, true);
 }
 
-#endif /* CONFIG_SPORADIC_INSTRUMENTATION */
\ No newline at end of file
+#endif /* CONFIG_SPORADIC_INSTRUMENTATION */
diff --git a/boards/arm/stm32l4/nucleo-l432kc/README.txt b/boards/arm/stm32l4/nucleo-l432kc/README.txt
index aac5e14081..2120f6996f 100644
--- a/boards/arm/stm32l4/nucleo-l432kc/README.txt
+++ b/boards/arm/stm32l4/nucleo-l432kc/README.txt
@@ -545,4 +545,4 @@ Configurations
     It uses TIM1 to generate PWM and TIM6 to change waveform samples
 
     At the moment, the waveform parameters are hardcoded, but it should be easy to
-    modify this example and make it more functional.
\ No newline at end of file
+    modify this example and make it more functional.
diff --git a/boards/arm/stm32l4/nucleo-l476rg/src/stm32_can.c b/boards/arm/stm32l4/nucleo-l476rg/src/stm32_can.c
index 7f33a704db..2509a0c316 100644
--- a/boards/arm/stm32l4/nucleo-l476rg/src/stm32_can.c
+++ b/boards/arm/stm32l4/nucleo-l476rg/src/stm32_can.c
@@ -106,4 +106,4 @@ int stm32l4_can_setup(void)
 #endif
 }
 
-#endif /* CONFIG_CAN */
\ No newline at end of file
+#endif /* CONFIG_CAN */
diff --git a/boards/arm/tiva/dk-tm4c129x/src/tm4c_timer.c b/boards/arm/tiva/dk-tm4c129x/src/tm4c_timer.c
index 0099ef6a93..84593a0598 100644
--- a/boards/arm/tiva/dk-tm4c129x/src/tm4c_timer.c
+++ b/boards/arm/tiva/dk-tm4c129x/src/tm4c_timer.c
@@ -115,4 +115,4 @@ int tiva_timer_configure(void)
   return ret;
 }
 
-#endif /* CONFIG_DK_TM4C129X_TIMER */
\ No newline at end of file
+#endif /* CONFIG_DK_TM4C129X_TIMER */
diff --git a/boards/renesas/rx65n/rx65n-grrose/README.txt b/boards/renesas/rx65n/rx65n-grrose/README.txt
index eb8cb62619..4b48004afa 100644
--- a/boards/renesas/rx65n/rx65n-grrose/README.txt
+++ b/boards/renesas/rx65n/rx65n-grrose/README.txt
@@ -251,4 +251,4 @@ endif
 3. Add CONFIG_MOTOROLA_SREC=y in defconfig file or choose make menucofig->Build Setup-> Binary Output Format->
    Select Motorola SREC format.
 4. Download Renesas flash programmer tool from https://www.renesas.com/in/en/products/software-tools/tools/programmer/renesas-flash-programmer-programming-gui.html#downloads
-5. Refer to the user manual document, for steps to flash NuttX binary using RFP tool.
\ No newline at end of file
+5. Refer to the user manual document, for steps to flash NuttX binary using RFP tool.
diff --git a/boards/renesas/rx65n/rx65n-rsk2mb/README.txt b/boards/renesas/rx65n/rx65n-rsk2mb/README.txt
index 407294c888..3ef27d67b5 100644
--- a/boards/renesas/rx65n/rx65n-rsk2mb/README.txt
+++ b/boards/renesas/rx65n/rx65n-rsk2mb/README.txt
@@ -209,4 +209,4 @@ endif
 3. Add CONFIG_MOTOROLA_SREC=y in defconfig file or choose make menucofig->Build Setup-> Binary Output Format->
    Select Motorola SREC format.
 4. Download Renesas flash programmer tool from https://www.renesas.com/in/en/products/software-tools/tools/programmer/renesas-flash-programmer-programming-gui.html#downloads
-5. Refer to the user manual document, for steps to flash NuttX binary using RFP tool.
\ No newline at end of file
+5. Refer to the user manual document, for steps to flash NuttX binary using RFP tool.
diff --git a/boards/risc-v/gap8/gapuino/README.txt b/boards/risc-v/gap8/gapuino/README.txt
index 1eca85fa49..f9fa02c25e 100644
--- a/boards/risc-v/gap8/gapuino/README.txt
+++ b/boards/risc-v/gap8/gapuino/README.txt
@@ -86,4 +86,4 @@ Execute
     293             j reset_handler       /* 32 */
     (gdb)
 
-  And then enjoy yourself debugging with the CLI gdb :-)
\ No newline at end of file
+  And then enjoy yourself debugging with the CLI gdb :-)
diff --git a/boards/sim/sim/sim/include/etc.tar.gz b/boards/sim/sim/sim/include/etc.tar.gz
index 2da2d024c1..8650e0dabe 100644
Binary files a/boards/sim/sim/sim/include/etc.tar.gz and b/boards/sim/sim/sim/include/etc.tar.gz differ
diff --git a/boards/sim/sim/sim/src/dummy.c b/boards/sim/sim/sim/src/dummy.c
index e69de29bb2..8b13789179 100644
--- a/boards/sim/sim/sim/src/dummy.c
+++ b/boards/sim/sim/sim/src/dummy.c
@@ -0,0 +1 @@
+
diff --git a/boards/sim/sim/sim/src/sim.h b/boards/sim/sim/sim/src/sim.h
index 6f0cd7ce16..03eadfbbfa 100644
--- a/boards/sim/sim/sim/src/sim.h
+++ b/boards/sim/sim/sim/src/sim.h
@@ -145,4 +145,4 @@ int sim_gpio_initialize(void);
 int sim_tsc_setup(int minor);
 #endif
 
-#endif /* __BOARDS_SIM_SIM_SIM_SRC_SIM_H */
\ No newline at end of file
+#endif /* __BOARDS_SIM_SIM_SIM_SRC_SIM_H */
diff --git a/boards/z16/z16f/z16f2800100zcog/configs/nsh/nsh.zfpproj b/boards/z16/z16f/z16f2800100zcog/configs/nsh/nsh.zfpproj
index b889c95827..3859a4d4fb 100644
--- a/boards/z16/z16f/z16f2800100zcog/configs/nsh/nsh.zfpproj
+++ b/boards/z16/z16f/z16f2800100zcog/configs/nsh/nsh.zfpproj
@@ -235,4 +235,4 @@
 <breakpoints>
 </breakpoints>
 
-</project>
\ No newline at end of file
+</project>
diff --git a/boards/z16/z16f/z16f2800100zcog/configs/ostest/ostest.zfpproj b/boards/z16/z16f/z16f2800100zcog/configs/ostest/ostest.zfpproj
index 7d4f731f9b..c331d3a192 100644
--- a/boards/z16/z16f/z16f2800100zcog/configs/ostest/ostest.zfpproj
+++ b/boards/z16/z16f/z16f2800100zcog/configs/ostest/ostest.zfpproj
@@ -235,4 +235,4 @@
 <breakpoints>
 </breakpoints>
 
-</project>
\ No newline at end of file
+</project>
diff --git a/boards/z80/ez80/makerlisp/configs/nsh_flash/nsh.zdsproj b/boards/z80/ez80/makerlisp/configs/nsh_flash/nsh.zdsproj
index 680cd7d8d6..91f7d44b94 100644
--- a/boards/z80/ez80/makerlisp/configs/nsh_flash/nsh.zdsproj
+++ b/boards/z80/ez80/makerlisp/configs/nsh_flash/nsh.zdsproj
@@ -258,4 +258,4 @@
 <breakpoints>
 </breakpoints>
 
-</project>
\ No newline at end of file
+</project>
diff --git a/boards/z80/ez80/makerlisp/configs/nsh_flash/nsh.zfpproj b/boards/z80/ez80/makerlisp/configs/nsh_flash/nsh.zfpproj
index 182f3b77fe..b1c0718719 100644
--- a/boards/z80/ez80/makerlisp/configs/nsh_flash/nsh.zfpproj
+++ b/boards/z80/ez80/makerlisp/configs/nsh_flash/nsh.zfpproj
@@ -312,4 +312,4 @@
 </configuration>
 </configurations>
 
-</project>
\ No newline at end of file
+</project>
diff --git a/boards/z80/ez80/makerlisp/configs/nsh_ram/nsh.zdsproj b/boards/z80/ez80/makerlisp/configs/nsh_ram/nsh.zdsproj
index 680cd7d8d6..91f7d44b94 100644
--- a/boards/z80/ez80/makerlisp/configs/nsh_ram/nsh.zdsproj
+++ b/boards/z80/ez80/makerlisp/configs/nsh_ram/nsh.zdsproj
@@ -258,4 +258,4 @@
 <breakpoints>
 </breakpoints>
 
-</project>
\ No newline at end of file
+</project>
diff --git a/boards/z80/ez80/makerlisp/configs/nsh_ram/nsh.zfpproj b/boards/z80/ez80/makerlisp/configs/nsh_ram/nsh.zfpproj
index 182f3b77fe..b1c0718719 100644
--- a/boards/z80/ez80/makerlisp/configs/nsh_ram/nsh.zfpproj
+++ b/boards/z80/ez80/makerlisp/configs/nsh_ram/nsh.zfpproj
@@ -312,4 +312,4 @@
 </configuration>
 </configurations>
 
-</project>
\ No newline at end of file
+</project>
diff --git a/boards/z80/ez80/makerlisp/configs/sdboot/sdboot.zdsproj b/boards/z80/ez80/makerlisp/configs/sdboot/sdboot.zdsproj
index c833263835..e5129f1e3d 100644
--- a/boards/z80/ez80/makerlisp/configs/sdboot/sdboot.zdsproj
+++ b/boards/z80/ez80/makerlisp/configs/sdboot/sdboot.zdsproj
@@ -258,4 +258,4 @@
 <breakpoints>
 </breakpoints>
 
-</project>
\ No newline at end of file
+</project>
diff --git a/boards/z80/z8/z8encore000zco/configs/ostest/ostest.zdsproj b/boards/z80/z8/z8encore000zco/configs/ostest/ostest.zdsproj
index d46a19859b..752a7b0ad2 100644
--- a/boards/z80/z8/z8encore000zco/configs/ostest/ostest.zdsproj
+++ b/boards/z80/z8/z8encore000zco/configs/ostest/ostest.zdsproj
@@ -288,4 +288,4 @@
 </ice-event>
 </ice-events>
 
-</project>
\ No newline at end of file
+</project>
diff --git a/boards/z80/z8/z8f64200100kit/configs/ostest/ostest.zdsproj b/boards/z80/z8/z8f64200100kit/configs/ostest/ostest.zdsproj
index d46a19859b..752a7b0ad2 100644
--- a/boards/z80/z8/z8f64200100kit/configs/ostest/ostest.zdsproj
+++ b/boards/z80/z8/z8f64200100kit/configs/ostest/ostest.zdsproj
@@ -288,4 +288,4 @@
 </ice-event>
 </ice-events>
 
-</project>
\ No newline at end of file
+</project>
diff --git a/drivers/analog/dac7571.c b/drivers/analog/dac7571.c
index b151c41b4e..f28d1fb2c2 100644
--- a/drivers/analog/dac7571.c
+++ b/drivers/analog/dac7571.c
@@ -278,4 +278,4 @@ FAR struct dac_dev_s *dac7571_initialize(FAR struct i2c_master_s *i2c,
   return &g_dacdev;
 }
 
-#endif /* CONFIG_DAC7571 */
\ No newline at end of file
+#endif /* CONFIG_DAC7571 */
diff --git a/drivers/bch/Kconfig b/drivers/bch/Kconfig
index 4667cd9304..2a7f8def9a 100644
--- a/drivers/bch/Kconfig
+++ b/drivers/bch/Kconfig
@@ -11,4 +11,4 @@ config BCH_ENCRYPTION
 config BCH_ENCRYPTION_KEY_SIZE
 	int "AES key size"
 	default 16
-	depends on BCH_ENCRYPTION
\ No newline at end of file
+	depends on BCH_ENCRYPTION
diff --git a/drivers/lcd/ft80x.h b/drivers/lcd/ft80x.h
index 75ac395621..fbb6658169 100644
--- a/drivers/lcd/ft80x.h
+++ b/drivers/lcd/ft80x.h
@@ -276,4 +276,4 @@ void ft80x_write_hword(FAR struct ft80x_dev_s *priv, uint32_t addr,
 void ft80x_write_word(FAR struct ft80x_dev_s *priv, uint32_t addr,
                       uint32_t data);
 
-#endif /* __DRIVERS_LCD_FT80X_H */
\ No newline at end of file
+#endif /* __DRIVERS_LCD_FT80X_H */
diff --git a/drivers/modem/altair/altmdm_dev.h b/drivers/modem/altair/altmdm_dev.h
index 0f69383c3b..67434e2e2c 100644
--- a/drivers/modem/altair/altmdm_dev.h
+++ b/drivers/modem/altair/altmdm_dev.h
@@ -191,4 +191,4 @@ int altmdm_spi_clearreceiverready(FAR struct altmdm_dev_s *priv);
 int altmdm_spi_gpioreadyisr(int irq, FAR void *context, FAR void *arg);
 
 #endif
-#endif /* __DRIVERS_MODEM_ALTAIR_ALTMDM_DEV_H */
\ No newline at end of file
+#endif /* __DRIVERS_MODEM_ALTAIR_ALTMDM_DEV_H */
diff --git a/drivers/modem/altair/altmdm_pm.h b/drivers/modem/altair/altmdm_pm.h
index 8291f4edd6..9b4913cb93 100644
--- a/drivers/modem/altair/altmdm_pm.h
+++ b/drivers/modem/altair/altmdm_pm.h
@@ -236,4 +236,4 @@ int altmdm_pm_poweroff(FAR struct altmdm_dev_s *priv);
 int altmdm_pm_set_bootstatus(FAR struct altmdm_dev_s *priv, uint32_t status);
 
 #endif
-#endif /* __DRIVERS_MODEM_ALTAIR_ALTMDM_PM_H */
\ No newline at end of file
+#endif /* __DRIVERS_MODEM_ALTAIR_ALTMDM_PM_H */
diff --git a/drivers/wireless/ieee80211/bcm43xxx/bcmf_bdc.h b/drivers/wireless/ieee80211/bcm43xxx/bcmf_bdc.h
index 7e0fc8be53..fe0baa53e8 100644
--- a/drivers/wireless/ieee80211/bcm43xxx/bcmf_bdc.h
+++ b/drivers/wireless/ieee80211/bcm43xxx/bcmf_bdc.h
@@ -97,4 +97,4 @@ int bcmf_event_unregister(FAR struct bcmf_dev_s *priv,
 
 int bcmf_event_push_config(FAR struct bcmf_dev_s *priv);
 
-#endif /* __DRIVERS_WIRELESS_IEEE80211_BCMF_BDC_H */
\ No newline at end of file
+#endif /* __DRIVERS_WIRELESS_IEEE80211_BCMF_BDC_H */
diff --git a/drivers/wireless/ieee80211/bcm43xxx/bcmf_cdc.h b/drivers/wireless/ieee80211/bcm43xxx/bcmf_cdc.h
index ad51810b19..b30ce499ba 100644
--- a/drivers/wireless/ieee80211/bcm43xxx/bcmf_cdc.h
+++ b/drivers/wireless/ieee80211/bcm43xxx/bcmf_cdc.h
@@ -66,4 +66,4 @@ int bcmf_cdc_iovar_request_unsafe(FAR struct bcmf_dev_s *priv, uint32_t ifidx,
 int bcmf_cdc_process_control_frame(FAR struct bcmf_dev_s *priv,
                                    struct bcmf_frame_s *frame);
 
-#endif /* __DRIVERS_WIRELESS_IEEE80211_BCMF_CDC_H */
\ No newline at end of file
+#endif /* __DRIVERS_WIRELESS_IEEE80211_BCMF_CDC_H */
diff --git a/drivers/wireless/ieee80211/bcm43xxx/bcmf_utils.h b/drivers/wireless/ieee80211/bcm43xxx/bcmf_utils.h
index a4e9529d68..3b50b8d460 100644
--- a/drivers/wireless/ieee80211/bcm43xxx/bcmf_utils.h
+++ b/drivers/wireless/ieee80211/bcm43xxx/bcmf_utils.h
@@ -79,4 +79,4 @@ static inline uint16_t bcmf_getle32(uint32_t *val)
   return (uint32_t)bcmf_getle16(valw) << 16 | bcmf_getle16(valw + 1);
 }
 
-#endif /* __DRIVERS_WIRELESS_IEEE80211_BCMF_UTILS_H */
\ No newline at end of file
+#endif /* __DRIVERS_WIRELESS_IEEE80211_BCMF_UTILS_H */
diff --git a/drivers/wireless/ieee802154/at86rf23x/Make.defs b/drivers/wireless/ieee802154/at86rf23x/Make.defs
index 876032ddbc..d52943ebb3 100644
--- a/drivers/wireless/ieee802154/at86rf23x/Make.defs
+++ b/drivers/wireless/ieee802154/at86rf23x/Make.defs
@@ -45,4 +45,4 @@ DEPPATH += --dep-path wireless$(DELIM)ieee802154$(DELIM)at86rf23x
 VPATH += :wireless$(DELIM)ieee802154$(DELIM)at86rf23x
 CFLAGS += ${shell $(INCDIR) $(INCDIROPT) "$(CC)" $(TOPDIR)$(DELIM)drivers$(DELIM)wireless$(DELIM)ieee802154$(DELIM)at86rf23x}
 
-endif # CONFIG_IEEE802154_AT86RF233
\ No newline at end of file
+endif # CONFIG_IEEE802154_AT86RF233
diff --git a/drivers/wireless/ieee802154/mrf24j40/Make.defs b/drivers/wireless/ieee802154/mrf24j40/Make.defs
index 446f7ef293..1040d428cc 100644
--- a/drivers/wireless/ieee802154/mrf24j40/Make.defs
+++ b/drivers/wireless/ieee802154/mrf24j40/Make.defs
@@ -46,4 +46,4 @@ DEPPATH += --dep-path wireless$(DELIM)ieee802154$(DELIM)mrf24j40
 VPATH += :wireless$(DELIM)ieee802154$(DELIM)mrf24j40
 CFLAGS += ${shell $(INCDIR) $(INCDIROPT) "$(CC)" $(TOPDIR)$(DELIM)drivers$(DELIM)wireless$(DELIM)ieee802154$(DELIM)mrf24j40}
 
-endif # CONFIG_IEEE802154_MRF24J40
\ No newline at end of file
+endif # CONFIG_IEEE802154_MRF24J40
diff --git a/drivers/wireless/ieee802154/mrf24j40/mrf24j40_getset.h b/drivers/wireless/ieee802154/mrf24j40/mrf24j40_getset.h
index f1acb79fee..6f5363150e 100644
--- a/drivers/wireless/ieee802154/mrf24j40/mrf24j40_getset.h
+++ b/drivers/wireless/ieee802154/mrf24j40/mrf24j40_getset.h
@@ -63,4 +63,4 @@ int mrf24j40_setcca(FAR struct mrf24j40_radio_s *dev,
 
 int mrf24j40_setpamode(FAR struct mrf24j40_radio_s *dev, int mode);
 
-#endif /* __DRIVERS_WIRELESS_IEEE802154_MRF24J40_GETSET_H */
\ No newline at end of file
+#endif /* __DRIVERS_WIRELESS_IEEE802154_MRF24J40_GETSET_H */
diff --git a/drivers/wireless/ieee802154/mrf24j40/mrf24j40_radif.h b/drivers/wireless/ieee802154/mrf24j40/mrf24j40_radif.h
index 0c28873602..04665aeb5e 100644
--- a/drivers/wireless/ieee802154/mrf24j40/mrf24j40_radif.h
+++ b/drivers/wireless/ieee802154/mrf24j40/mrf24j40_radif.h
@@ -71,4 +71,4 @@ int mrf24j40_beaconstop(FAR struct ieee802154_radio_s *radio);
 int mrf24j40_sfupdate(FAR struct ieee802154_radio_s *radio,
                       FAR const struct ieee802154_superframespec_s *sfspec);
 
-#endif /* __DRIVERS_WIRELESS_IEEE802154_MRF24J40_RADIF_H */
\ No newline at end of file
+#endif /* __DRIVERS_WIRELESS_IEEE802154_MRF24J40_RADIF_H */
diff --git a/drivers/wireless/ieee802154/mrf24j40/mrf24j40_regops.h b/drivers/wireless/ieee802154/mrf24j40/mrf24j40_regops.h
index b70cf41762..80a032eb70 100644
--- a/drivers/wireless/ieee802154/mrf24j40/mrf24j40_regops.h
+++ b/drivers/wireless/ieee802154/mrf24j40/mrf24j40_regops.h
@@ -44,4 +44,4 @@ uint8_t mrf24j40_getreg(FAR struct spi_dev_s *spi, uint32_t addr);
 
 int mrf24j40_regdump(FAR struct mrf24j40_radio_s *dev);
 
-#endif /* __DRIVERS_WIRELESS_IEEE802154_MRF24J40_REGOPS_H */
\ No newline at end of file
+#endif /* __DRIVERS_WIRELESS_IEEE802154_MRF24J40_REGOPS_H */
diff --git a/drivers/wireless/spirit/drivers/Make.defs b/drivers/wireless/spirit/drivers/Make.defs
index 270c38aea1..723309e463 100644
--- a/drivers/wireless/spirit/drivers/Make.defs
+++ b/drivers/wireless/spirit/drivers/Make.defs
@@ -46,4 +46,4 @@ VPATH += :wireless$(DELIM)spirit$(DELIM)drivers
 CFLAGS += ${shell $(INCDIR) $(INCDIROPT) "$(CC)" \
   $(TOPDIR)$(DELIM)drivers$(DELIM)wireless$(DELIM)spirit$(DELIM)drivers}
 
-endif # CONFIG_SPIRIT_NETDEV
\ No newline at end of file
+endif # CONFIG_SPIRIT_NETDEV
diff --git a/fs/littlefs/Make.defs b/fs/littlefs/Make.defs
index f177b12463..d02e529022 100644
--- a/fs/littlefs/Make.defs
+++ b/fs/littlefs/Make.defs
@@ -52,4 +52,4 @@ CSRCS += lfs.c lfs_util.c lfs_vfs.c
 DEPPATH += --dep-path littlefs
 VPATH += :littlefs
 
-endif
\ No newline at end of file
+endif
diff --git a/fs/spiffs/docs/TODO b/fs/spiffs/docs/TODO
index c947316a86..7c2e5615f9 100644
--- a/fs/spiffs/docs/TODO
+++ b/fs/spiffs/docs/TODO
@@ -12,4 +12,4 @@ SPIFFS2 thoughts
 
 * Steal one page, use as a bit parity page. When starting an fs modification operation, write one bit
   as zero. When ending, write another bit as zero. On mount, if number of zeroes in page is uneven, a
-  check is automatically run.
\ No newline at end of file
+  check is automatically run.
diff --git a/fs/spiffs/src/spiffs_check.c b/fs/spiffs/src/spiffs_check.c
index 899334a867..86044a67c6 100644
--- a/fs/spiffs/src/spiffs_check.c
+++ b/fs/spiffs/src/spiffs_check.c
@@ -2216,4 +2216,4 @@ int spiffs_dump(FAR struct spiffs_s *fs)
                    (long)(ndata_pages * data_pgsize));
   return OK;
 }
-#endif
\ No newline at end of file
+#endif
diff --git a/fs/userfs/userfs.h b/fs/userfs/userfs.h
index 5007eb385c..64f442128f 100644
--- a/fs/userfs/userfs.h
+++ b/fs/userfs/userfs.h
@@ -49,4 +49,4 @@
  ****************************************************************************/
 
 #endif /* CONFIG_FS_USERFS */
-#endif /* __FS_USERFS_USERFS_H */
\ No newline at end of file
+#endif /* __FS_USERFS_USERFS_H */
diff --git a/graphics/nxglib/.gitignore b/graphics/nxglib/.gitignore
index 861a0270ac..9c3eb887fd 100644
--- a/graphics/nxglib/.gitignore
+++ b/graphics/nxglib/.gitignore
@@ -12,4 +12,4 @@
 /pwfb_copyrectangle_*bpp.c
 /nxglib_cursor_draw_*bpp.c
 /nxglib_cursor_erase_*bpp.c
-/nxglib_cursor_backup_*bpp.c
\ No newline at end of file
+/nxglib_cursor_backup_*bpp.c
diff --git a/include/nuttx/lcd/mio283qt2.h b/include/nuttx/lcd/mio283qt2.h
index 97cddaa927..3f6f4ee059 100644
--- a/include/nuttx/lcd/mio283qt2.h
+++ b/include/nuttx/lcd/mio283qt2.h
@@ -147,4 +147,4 @@ void mio283qt2_clear(FAR struct lcd_dev_s *dev, uint16_t color);
 #endif
 
 #endif /* CONFIG_LCD_MIO283QT2 */
-#endif /* __INCLUDE_NUTTX_LCD_MIO283QT2_H */
\ No newline at end of file
+#endif /* __INCLUDE_NUTTX_LCD_MIO283QT2_H */
diff --git a/include/nuttx/lcd/ssd1289.h b/include/nuttx/lcd/ssd1289.h
index 029505f4d8..bf5d91cc3d 100644
--- a/include/nuttx/lcd/ssd1289.h
+++ b/include/nuttx/lcd/ssd1289.h
@@ -147,4 +147,4 @@ void ssd1289_clear(FAR struct lcd_dev_s *dev, uint16_t color);
 #endif
 
 #endif /* CONFIG_LCD_SSD1289 */
-#endif /* __INCLUDE_NUTTX_LCD_SSD1289_H */
\ No newline at end of file
+#endif /* __INCLUDE_NUTTX_LCD_SSD1289_H */
diff --git a/libs/libc/dlfcn/lib_dlerror.c b/libs/libc/dlfcn/lib_dlerror.c
index 7c2335683f..cdb47450e3 100644
--- a/libs/libc/dlfcn/lib_dlerror.c
+++ b/libs/libc/dlfcn/lib_dlerror.c
@@ -71,4 +71,4 @@
 FAR char *dlerror(void)
 {
   return (FAR char *)strerror(errno);
-}
\ No newline at end of file
+}
diff --git a/libs/libc/stdlib/lib_div.c b/libs/libc/stdlib/lib_div.c
index b2a0096966..62474dcf3e 100644
--- a/libs/libc/stdlib/lib_div.c
+++ b/libs/libc/stdlib/lib_div.c
@@ -77,4 +77,4 @@ div_t div(int numer, int denom)
   return f;
 }
 
-#endif /* CONFIG_CAN_PASS_STRUCTS */
\ No newline at end of file
+#endif /* CONFIG_CAN_PASS_STRUCTS */
diff --git a/libs/libc/stdlib/lib_ldiv.c b/libs/libc/stdlib/lib_ldiv.c
index e5c574ddee..d7cd499c3f 100644
--- a/libs/libc/stdlib/lib_ldiv.c
+++ b/libs/libc/stdlib/lib_ldiv.c
@@ -82,4 +82,4 @@ ldiv_t ldiv(long numer, long denom)
   return f;
 }
 
-#endif /* CONFIG_CAN_PASS_STRUCTS */
\ No newline at end of file
+#endif /* CONFIG_CAN_PASS_STRUCTS */
diff --git a/libs/libc/stdlib/lib_lldiv.c b/libs/libc/stdlib/lib_lldiv.c
index 8f93815f41..8279fe90e0 100644
--- a/libs/libc/stdlib/lib_lldiv.c
+++ b/libs/libc/stdlib/lib_lldiv.c
@@ -82,4 +82,4 @@ lldiv_t lldiv(long long numer, long long denom)
   return f;
 }
 
-#endif /* CONFIG_CAN_PASS_STRUCTS && CONFIG_HAVE_LONG_LONG */
\ No newline at end of file
+#endif /* CONFIG_CAN_PASS_STRUCTS && CONFIG_HAVE_LONG_LONG */
diff --git a/tools/logparser.c b/tools/logparser.c
index fe9def44d8..dcf2eb0519 100644
--- a/tools/logparser.c
+++ b/tools/logparser.c
@@ -573,4 +573,4 @@ int main(int argc, char **argv, char **envp)
   parse_file(stream);
   fclose(stream);
   return EXIT_SUCCESS;
-}
\ No newline at end of file
+}
diff --git a/wireless/bluetooth/bt_atomic.h b/wireless/bluetooth/bt_atomic.h
index ce9953f562..1e6e8a3bed 100644
--- a/wireless/bluetooth/bt_atomic.h
+++ b/wireless/bluetooth/bt_atomic.h
@@ -98,4 +98,4 @@ bool bt_atomic_testbit(FAR bt_atomic_t *ptr, bt_atomic_t bitno);
 bool bt_atomic_testsetbit(FAR bt_atomic_t *ptr, bt_atomic_t bitno);
 bool bt_atomic_testclrbit(FAR bt_atomic_t *ptr, bt_atomic_t bitno);
 
-#endif /* __WIRELESS_BLUETOOTH_BT_ATOMIC_H */
\ No newline at end of file
+#endif /* __WIRELESS_BLUETOOTH_BT_ATOMIC_H */
diff --git a/wireless/ieee802154/README.txt b/wireless/ieee802154/README.txt
index e1f7691ca4..68e95c53ac 100644
--- a/wireless/ieee802154/README.txt
+++ b/wireless/ieee802154/README.txt
@@ -5,4 +5,4 @@ NOTE: Throughout the code, excerpts from the standard are quoted as to make
 the code thoroughly readable. I have tried, to always put a reference [1] and
 page number.  Below is the references that correspond with the reference number
 
-[1]
\ No newline at end of file
+[1]
diff --git a/wireless/ieee802154/mac802154_assoc.h b/wireless/ieee802154/mac802154_assoc.h
index e1e7d1d352..f608e08a79 100644
--- a/wireless/ieee802154/mac802154_assoc.h
+++ b/wireless/ieee802154/mac802154_assoc.h
@@ -72,4 +72,4 @@ void mac802154_rx_assocreq(FAR struct ieee802154_privmac_s *priv,
 void mac802154_rx_assocresp(FAR struct ieee802154_privmac_s *priv,
                             FAR struct ieee802154_data_ind_s *ind);
 
-#endif /* __WIRELESS_IEEE802154__MAC802154_ASSOC_H */
\ No newline at end of file
+#endif /* __WIRELESS_IEEE802154__MAC802154_ASSOC_H */
diff --git a/wireless/ieee802154/mac802154_data.h b/wireless/ieee802154/mac802154_data.h
index c1514a6e14..797313d1da 100644
--- a/wireless/ieee802154/mac802154_data.h
+++ b/wireless/ieee802154/mac802154_data.h
@@ -61,4 +61,4 @@
  * Function Prototypes
  ****************************************************************************/
 
-#endif /* __WIRELESS_IEEE802154__MAC802154_DATA_H */
\ No newline at end of file
+#endif /* __WIRELESS_IEEE802154__MAC802154_DATA_H */
diff --git a/wireless/ieee802154/mac802154_disassoc.c b/wireless/ieee802154/mac802154_disassoc.c
index 3051132e9d..d237abb10d 100644
--- a/wireless/ieee802154/mac802154_disassoc.c
+++ b/wireless/ieee802154/mac802154_disassoc.c
@@ -78,4 +78,4 @@ int mac802154_req_disassociate(MACHANDLE mac,
     (FAR struct ieee802154_privmac_s *)mac;
 #endif
   return -ENOTTY;
-}
\ No newline at end of file
+}
diff --git a/wireless/ieee802154/mac802154_getset.c b/wireless/ieee802154/mac802154_getset.c
index 6222ddbf58..15f4cc1fc2 100644
--- a/wireless/ieee802154/mac802154_getset.c
+++ b/wireless/ieee802154/mac802154_getset.c
@@ -249,4 +249,4 @@ int mac802154_req_set(MACHANDLE mac, enum ieee802154_attr_e attr,
         break;
     }
   return ret;
-}
\ No newline at end of file
+}
diff --git a/wireless/ieee802154/mac802154_gts.c b/wireless/ieee802154/mac802154_gts.c
index 97140d7403..6bf231651d 100644
--- a/wireless/ieee802154/mac802154_gts.c
+++ b/wireless/ieee802154/mac802154_gts.c
@@ -71,4 +71,4 @@ int mac802154_req_gts(MACHANDLE mac, FAR struct ieee802154_gts_req_s *req)
     (FAR struct ieee802154_privmac_s *)mac;
 #endif
   return -ENOTTY;
-}
\ No newline at end of file
+}
diff --git a/wireless/ieee802154/mac802154_poll.h b/wireless/ieee802154/mac802154_poll.h
index ceb393023c..b82b6a87a5 100644
--- a/wireless/ieee802154/mac802154_poll.h
+++ b/wireless/ieee802154/mac802154_poll.h
@@ -63,4 +63,4 @@ struct ieee802154_privmac_s; /* Forward Reference */
 void mac802154_txdone_datareq_poll(FAR struct ieee802154_privmac_s *priv,
                                    FAR struct ieee802154_txdesc_s *txdesc);
 
-#endif /* __WIRELESS_IEEE802154__MAC802154_POLL_H */
\ No newline at end of file
+#endif /* __WIRELESS_IEEE802154__MAC802154_POLL_H */
diff --git a/wireless/ieee802154/mac802154_scan.h b/wireless/ieee802154/mac802154_scan.h
index 703e670a65..68d1e47241 100644
--- a/wireless/ieee802154/mac802154_scan.h
+++ b/wireless/ieee802154/mac802154_scan.h
@@ -65,4 +65,4 @@ void mac802154_edscan_onresult(FAR struct ieee802154_privmac_s *priv, uint8_t ed
 void mac802154_scanfinish(FAR struct ieee802154_privmac_s *priv,
                                  enum ieee802154_status_e status);
 
-#endif /* __WIRELESS_IEEE802154__MAC802154_SCAN_H */
\ No newline at end of file
+#endif /* __WIRELESS_IEEE802154__MAC802154_SCAN_H */