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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2013-12-16 14:45:26 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2013-12-16 15:15:42 +0100 |
| commit | f859d20ccf015478d0c93f296dec43629227a8bc (patch) | |
| tree | 55260141a7a8f416bce05998579fd09b702b743e /cpukit/score/cpu/arm/rtems/score/cpu.h | |
| parent | bsp/genmcf548x: Increase network TX FIFO watermark (diff) | |
| download | rtems-f859d20ccf015478d0c93f296dec43629227a8bc.tar.bz2 | |
arm: Fix set by but not used warning
Diffstat (limited to 'cpukit/score/cpu/arm/rtems/score/cpu.h')
| -rw-r--r-- | cpukit/score/cpu/arm/rtems/score/cpu.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/cpukit/score/cpu/arm/rtems/score/cpu.h b/cpukit/score/cpu/arm/rtems/score/cpu.h index 205e41fd67..2d9b5d50b6 100644 --- 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" ); \ |