Commit ba2eed1c authored by Guoqing Jiang's avatar Guoqing Jiang Committed by Jens Axboe
Browse files

block/rnbd-srv: no need to check sess_dev 



Check ret is enough since if sess_dev is NULL which also
implies ret should be 0.

Acked-by: default avatarJack Wang <jinpu.wang@ionos.com>
Signed-off-by: default avatarGuoqing Jiang <guoqing.jiang@linux.dev>
Link: https://lore.kernel.org/r/20230524070026.2932-5-guoqing.jiang@linux.dev


Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent d6e94913

drivers/block/rnbd/rnbd-srv.c

+1 −1
Original line number Diff line number Diff line
@@ -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;