block/rnbd-srv: no need to check sess_dev
authorGuoqing Jiang <guoqing.jiang@linux.dev>
Wed, 24 May 2023 07:00:22 +0000 (15:00 +0800)
committerJens Axboe <axboe@kernel.dk>
Mon, 12 Jun 2023 01:48:42 +0000 (19:48 -0600)
commitba2eed1cf8f08f1e5b1ba009ac22554f14d05342
tree2e542af5ff9d087b9cd616740b5a068e1e9afa5c
parentd6e94913cb1cb4b4d1d737f72b5cef10b13395ff
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: Jack Wang <jinpu.wang@ionos.com>
Signed-off-by: Guoqing Jiang <guoqing.jiang@linux.dev>
Link: https://lore.kernel.org/r/20230524070026.2932-5-guoqing.jiang@linux.dev
Signed-off-by: Jens Axboe <axboe@kernel.dk>
drivers/block/rnbd/rnbd-srv.c