diff --git a/arch/arm/src/stm32/stm32f20xxx_dma.c b/arch/arm/src/stm32/stm32f20xxx_dma.c
index e69f6d329b..f0d6bb4cd2 100644
--- a/arch/arm/src/stm32/stm32f20xxx_dma.c
+++ b/arch/arm/src/stm32/stm32f20xxx_dma.c
@@ -783,6 +783,7 @@ void stm32_dmastart(DMA_HANDLE handle, dma_callback_t callback, void *arg, bool
        * mode to determine when the buffer is half-full, or in double-buffered
        * mode to determine when one of the two buffers is full.
        */
+
       scr |= (half ? DMA_SCR_HTIE : 0) | DMA_SCR_TCIE | DMA_SCR_TEIE;
     }
 
diff --git a/arch/arm/src/stm32/stm32f40xxx_dma.c b/arch/arm/src/stm32/stm32f40xxx_dma.c
index dce340ff9c..907650b1df 100644
--- a/arch/arm/src/stm32/stm32f40xxx_dma.c
+++ b/arch/arm/src/stm32/stm32f40xxx_dma.c
@@ -783,6 +783,7 @@ void stm32_dmastart(DMA_HANDLE handle, dma_callback_t callback, void *arg, bool
        * mode to determine when the buffer is half-full, or in double-buffered
        * mode to determine when one of the two buffers is full.
        */
+
       scr |= (half ? DMA_SCR_HTIE : 0) | DMA_SCR_TCIE | DMA_SCR_TEIE;
     }