score/cpu/i386/rtems/score/cpu.h: Fix set but not used warning

2014-10-19 21:45:37 -05:00
parent 4f21badbb9
commit 6c8e0dc81c
1 changed files with 1 additions and 0 deletions
--- a/cpukit/score/cpu/i386/rtems/score/cpu.h
+++ b/cpukit/score/cpu/i386/rtems/score/cpu.h
@@ -472,6 +472,7 @@ uint32_t   _CPU_ISR_Get_level( void );
  do { \
    uint32_t   _stack; \
    \
+    (void) _is_fp; /* avoid warning for being unused */ \
    if ( (_isr) ) (_the_context)->eflags = CPU_EFLAGS_INTERRUPTS_OFF; \
    else          (_the_context)->eflags = CPU_EFLAGS_INTERRUPTS_ON; \
    \