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authorLinus Torvalds <torvalds@g5.osdl.org>2006-01-11 15:50:47 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-01-11 15:50:47 -0800
commit4cec87361462d570d6a67888feda41e77e0a9562 (patch)
tree1113096b2aa214f456cfecbbd5974e7efe8f6b27 /include/asm-generic/mutex-dec.h
parent7e4e574c391cdeef516411eb698ac6955f01d673 (diff)
Fix mutex_trylock() copy-and-paste bug (x86, x86-64, generic mutex-dec.h)
Noticed by Arjan originally on x86-64, then Ingo on x86, and finally me grepping for it in the generic version. Bad parenthesis nesting. Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-generic/mutex-dec.h')
-rw-r--r--include/asm-generic/mutex-dec.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-generic/mutex-dec.h b/include/asm-generic/mutex-dec.h
index 74b18cda169..40c6d1f8659 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 *))
* the mutex state would be.
*/
#ifdef __HAVE_ARCH_CMPXCHG
- if (likely(atomic_cmpxchg(count, 1, 0)) == 1) {
+ if (likely(atomic_cmpxchg(count, 1, 0) == 1)) {
smp_mb();
return 1;
}