diff options
Diffstat (limited to 'include/asm-generic/mutex-dec.h')
-rw-r--r-- | include/asm-generic/mutex-dec.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-generic/mutex-dec.h b/include/asm-generic/mutex-dec.h index 74b18cda169f..40c6d1f86598 100644 --- a/include/asm-generic/mutex-dec.h +++ b/include/asm-generic/mutex-dec.h | |||
@@ -97,7 +97,7 @@ __mutex_fastpath_trylock(atomic_t *count, int (*fail_fn)(atomic_t *)) | |||
97 | * the mutex state would be. | 97 | * the mutex state would be. |
98 | */ | 98 | */ |
99 | #ifdef __HAVE_ARCH_CMPXCHG | 99 | #ifdef __HAVE_ARCH_CMPXCHG |
100 | if (likely(atomic_cmpxchg(count, 1, 0)) == 1) { | 100 | if (likely(atomic_cmpxchg(count, 1, 0) == 1)) { |
101 | smp_mb(); | 101 | smp_mb(); |
102 | return 1; | 102 | return 1; |
103 | } | 103 | } |