1 files changed, 2 insertions, 2 deletions

diff --git a/lib/atomic64.c b/lib/atomic64.c
index 8bee16ec7524..a21c12bc727c 100644
--- a/lib/atomic64.c
+++ b/lib/atomic64.c
@@ -162,12 +162,12 @@ int atomic64_add_unless(atomic64_t *v, long long a, long long u)
 {
         unsigned long flags;
         spinlock_t *lock = lock_addr(v);
-        int ret = 1;
+        int ret = 0;
 
         spin_lock_irqsave(lock, flags);
         if (v->counter != u) {
                 v->counter += a;
-                ret = 0;
+                ret = 1;
         }
         spin_unlock_irqrestore(lock, flags);
         return ret;