1 files changed, 1 insertions, 1 deletions

diff --git a/arch/microblaze/include/asm/futex.h b/arch/microblaze/include/asm/futex.h
index 8dbb6e7a03a2..ad3fd61b2fe7 100644
--- a/arch/microblaze/include/asm/futex.h
+++ b/arch/microblaze/include/asm/futex.h
@@ -55,7 +55,7 @@ futex_atomic_op_inuser(int encoded_op, int __user *uaddr)
                 __futex_atomic_op("or %1,%0,%4;", ret, oldval, uaddr, oparg);
                 break;
         case FUTEX_OP_ANDN:
-                __futex_atomic_op("and %1,%0,%4;", ret, oldval, uaddr, oparg);
+                __futex_atomic_op("andn %1,%0,%4;", ret, oldval, uaddr, oparg);
                 break;
         case FUTEX_OP_XOR:
                 __futex_atomic_op("xor %1,%0,%4;", ret, oldval, uaddr, oparg);