diff --git a/fs/xfs/xfs_trans.c b/fs/xfs/xfs_trans.c
index f80a067a4658..33dbc4e0ad62 100644
--- a/fs/xfs/xfs_trans.c
+++ b/fs/xfs/xfs_trans.c
@@ -1137,7 +1137,7 @@ xfs_trans_unreserve_and_mod_sb(
 	if (blkdelta)
 		xfs_icsb_modify_counters(mp, XFS_SBS_FDBLOCKS, -blkdelta, rsvd);
 out:
-	ASSERT(error = 0);
+	ASSERT(error == 0);
 	return;
 }