[SPARC64]: Remove extraneous copy of atomic_dec_and_lock in debuglocks.c

diff --git a/arch/sparc64/lib/debuglocks.c b/arch/sparc64/lib/debuglocks.c
index ea62c3ecc2f9fa2fb873c0697499d11662ba886a..7c92819016a2ddfa2fa1b0eb4dba2cbee1320742 100644 (file)
--- a/arch/sparc64/lib/debuglocks.c
+++ b/arch/sparc64/lib/debuglocks.c
@@ -296,13 +296,4 @@ wlock_again:
        }
 }
 
-int atomic_dec_and_lock(atomic_t *atomic, spinlock_t *lock)
-{
-       spin_lock(lock);
-       if (atomic_dec_and_test(atomic))
-               return 1;
-       spin_unlock(lock);
-       return 0;
-}
-
 #endif /* CONFIG_SMP && CONFIG_DEBUG_SPINLOCK */