dm cache policy smq: clarify that mq registration failure was for 'mq'

snitm · snitm · commit 7dd85bb0e988 · 2016-03-10T17:12:11.000-05:00
Signed-off-by: Mike Snitzer &lt;snitzer@redhat.com&gt;
diff --git a/drivers/md/dm-cache-policy-smq.c b/drivers/md/dm-cache-policy-smq.c
@@ -1805,7 +1805,7 @@ static int __init smq_init(void)
 
 	r = dm_cache_policy_register(&mq_policy_type);
 	if (r) {
-		DMERR("register failed %d", r);
+		DMERR("register failed (as mq) %d", r);
 		dm_cache_policy_unregister(&smq_policy_type);
 		return -ENOMEM;
 	}

Original file line number	Diff line number	Diff line change
`@@ -1805,7 +1805,7 @@ static int __init smq_init(void)`
`1805`	`1805`
`1806`	`1806`	`r = dm_cache_policy_register(&mq_policy_type);`
`1807`	`1807`	`if (r) {`
`1808`		`- DMERR("register failed %d", r);`
	`1808`	`+ DMERR("register failed (as mq) %d", r);`
`1809`	`1809`	`dm_cache_policy_unregister(&smq_policy_type);`
`1810`	`1810`	`return -ENOMEM;`
`1811`	`1811`	`}`