Remove a warning

2015-07-01 18:25:13 -06:00 · 2015-07-01 18:25:13 -06:00 · 46fec91b12
commit 46fec91b12
parent 6df1d2823f
1 changed files with 1 additions and 0 deletions
--- a/arch/arm/src/stm32/stm32_serial.c
+++ b/arch/arm/src/stm32/stm32_serial.c
@ -2761,6 +2761,7 @@ void up_serialinit(void)
 #ifdef CONFIG_PM
  ret = pm_register(&g_serialcb);
  DEBUGASSERT(ret == OK);
+  UNUSED(ret);
 #endif

  /* Register the console */