arm: Fix set by but not used warning

2013-12-16 14:45:26 +01:00
parent 14e1c677fd
commit f859d20ccf
1 changed files with 2 additions and 1 deletions
--- a/cpukit/score/cpu/arm/rtems/score/cpu.h
+++ b/cpukit/score/cpu/arm/rtems/score/cpu.h
@@ -422,7 +422,8 @@ void _CPU_Context_Initialize(
     uint32_t _level;                       \
     uint32_t _error = _err;                \
     _CPU_ISR_Disable( _level );            \
-     __asm__ volatile ("mov r0, %0\n"           \
+     (void) _level;                         \
+     __asm__ volatile ("mov r0, %0\n"       \
                   : "=r" (_error)          \
                   : "0" (_error)           \
                   : "r0" );                \