1 files changed, 1 insertions, 2 deletions

diff --git a/lib/dec_and_lock.c b/lib/dec_and_lock.c
index a65c31455541..e73822aa6e9a 100644
--- a/lib/dec_and_lock.c
+++ b/lib/dec_and_lock.c
@@ -19,11 +19,10 @@
  */
 int _atomic_dec_and_lock(atomic_t *atomic, spinlock_t *lock)
 {
-#ifdef CONFIG_SMP
         /* Subtract 1 from counter unless that drops it to 0 (ie. it was 1) */
         if (atomic_add_unless(atomic, -1, 1))
                 return 0;
-#endif
+
         /* Otherwise do it the slow way */
         spin_lock(lock);
         if (atomic_dec_and_test(atomic))