From cffef356448acc852c8ed8c6b7b07820a0a3b794 Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Sat, 11 Jun 2016 18:09:39 -0600
Subject: [PATCH] Eliminate some warnings introduced with DEBUG changes

---
 arch/arm/src/kl/kl_dumpgpio.c | 14 ++++----------
 libc/spawn/lib_psa_dump.c     |  2 ++
 2 files changed, 6 insertions(+), 10 deletions(-)

diff --git a/arch/arm/src/kl/kl_dumpgpio.c b/arch/arm/src/kl/kl_dumpgpio.c
index 218b9ae0df..3ae1708a25 100644
--- a/arch/arm/src/kl/kl_dumpgpio.c
+++ b/arch/arm/src/kl/kl_dumpgpio.c
@@ -55,7 +55,7 @@
  ****************************************************************************/
 /* Port letters for prettier debug output */
 
-#ifdef CONFIG_DEBUG_FEATURES
+#ifdef CONFIG_DEBUG_ERROR
 static const char g_portchar[KL_GPIO_NPORTS] =
 {
 #if KL_GPIO_NPORTS > 9
@@ -82,15 +82,7 @@ static const char g_portchar[KL_GPIO_NPORTS] =
 #  error "Bad number of GPIOs"
 #endif
 };
-#endif
-
-/****************************************************************************
- * Public Data
- ****************************************************************************/
-
-/****************************************************************************
- * Private Functions
- ****************************************************************************/
+#endif /* CONFIG_DEBUG_ERROR */
 
 /****************************************************************************
  * Public Functions
@@ -107,6 +99,7 @@ static const char g_portchar[KL_GPIO_NPORTS] =
 
 void kl_dumpgpio(gpio_cfgset_t pinset, const char *msg)
 {
+#ifdef CONFIG_DEBUG_ERROR
   irqstate_t flags;
   uintptr_t base;
   int port;
@@ -131,6 +124,7 @@ void kl_dumpgpio(gpio_cfgset_t pinset, const char *msg)
         getreg32(base + KL_GPIO_PDDR_OFFSET));
 
   leave_critical_section(flags);
+#endif /* CONFIG_DEBUG_ERROR */
 }
 
 #endif /* CONFIG_DEBUG_FEATURES */
diff --git a/libc/spawn/lib_psa_dump.c b/libc/spawn/lib_psa_dump.c
index f7af91e35b..b4be80293a 100644
--- a/libc/spawn/lib_psa_dump.c
+++ b/libc/spawn/lib_psa_dump.c
@@ -64,6 +64,7 @@
 
 void posix_spawnattr_dump(posix_spawnattr_t *attr)
 {
+#ifdef CONFIG_DEBUG_ERROR
   err("attr[%p]:\n", attr);
   err("  flags:    %04x\n", attr->flags);
   if (attr->flags == 0)
@@ -122,6 +123,7 @@ void posix_spawnattr_dump(posix_spawnattr_t *attr)
 #ifndef CONFIG_DISABLE_SIGNALS
   err("  sigmask:  %08x\n", attr->sigmask);
 #endif
+#endif /* CONFIG_DEBUG_ERROR */
 }
 
 #endif /* CONFIG_DEBUG_FEATURES */