diff mbox series

[V2,4/8] block/rnbd-srv: no need to check sess_dev

Message ID 20230524070026.2932-5-guoqing.jiang@linux.dev (mailing list archive)
State New, archived
Headers show
Series misc patches for rnbd | expand

Commit Message

Guoqing Jiang May 24, 2023, 7 a.m. UTC 
Check ret is enough since if sess_dev is NULL which also
implies ret should be 0.

Acked-by: Jack Wang <jinpu.wang@ionos.com>
Signed-off-by: Guoqing Jiang <guoqing.jiang@linux.dev>
---
 drivers/block/rnbd/rnbd-srv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/block/rnbd/rnbd-srv.c b/drivers/block/rnbd/rnbd-srv.c
index e9ef6bd4b50c..c4122e65b36a 100644
--- a/drivers/block/rnbd/rnbd-srv.c
+++ b/drivers/block/rnbd/rnbd-srv.c
@@ -96,7 +96,7 @@  rnbd_get_sess_dev(int dev_id, struct rnbd_srv_session *srv_sess)
 		ret = kref_get_unless_zero(&sess_dev->kref);
 	rcu_read_unlock();
 
-	if (!sess_dev || !ret)
+	if (!ret)
 		return ERR_PTR(-ENXIO);
 
 	return sess_dev;