X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=drivers%2Fmd%2Fdm-zero.c;h=bbc97030c0c200eb35160beddb0342693c7c7250;hb=e0d2054fd3cf167395390dc1758644486c782707;hp=cdbf126ec10651f6632bfed0401598e3ced361d5;hpb=dfdc5437bd62dd6a26961e27f26b671374749875;p=firefly-linux-kernel-4.4.55.git

diff --git a/drivers/md/dm-zero.c b/drivers/md/dm-zero.c
index cdbf126ec106..bbc97030c0c2 100644
--- a/drivers/md/dm-zero.c
+++ b/drivers/md/dm-zero.c
@@ -69,10 +69,7 @@ static int __init dm_zero_init(void)
 
 static void __exit dm_zero_exit(void)
 {
-	int r = dm_unregister_target(&zero_target);
-
-	if (r < 0)
-		DMERR("unregister failed %d", r);
+	dm_unregister_target(&zero_target);
 }
 
 module_init(dm_zero_init)