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-rw-r--r--arch/arm/include/asm/atomic.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/include/asm/atomic.h b/arch/arm/include/asm/atomic.h
index 4d501f1bdc9d..3757e91c5281 100644
--- a/arch/arm/include/asm/atomic.h
+++ b/arch/arm/include/asm/atomic.h
@@ -208,14 +208,14 @@ static inline void atomic_clear_mask(unsigned long mask, unsigned long *addr)
#define atomic_xchg(v, new) (xchg(&((v)->counter), new))
-static inline int atomic_add_unless(atomic_t *v, int a, int u)
+static inline int __atomic_add_unless(atomic_t *v, int a, int u)
{
int c, old;
c = atomic_read(v);
while (c != u && (old = atomic_cmpxchg((v), c, c + a)) != c)
c = old;
- return c != u;
+ return c;
}
#define atomic_inc(v) atomic_add(1, v)