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| author |   Guoqing Jiang <guoqing.jiang@linux.dev> | 2022-09-02 18:00:54 +0800 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2022-09-05 11:46:42 -0600 |
| commit | be2b2f6b62b55bbb30eb611c1730cd9056dbf7bd (patch) | |
| tree | 305a40836381cccd82b0d546aac440e589127b5f /drivers/block | |
| parent | rnbd-srv: add comment in rnbd_srv_rdma_ev (diff) | |
| download | linux-dev-be2b2f6b62b55bbb30eb611c1730cd9056dbf7bd.tar.xz linux-dev-be2b2f6b62b55bbb30eb611c1730cd9056dbf7bd.zip | |
rnbd-srv: make process_msg_close returns void
Change the return type to void given it always returns 0.
Signed-off-by: Guoqing Jiang <guoqing.jiang@linux.dev>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Acked-by: Md Haris Iqbal <haris.iqbal@ionos.com>
Link: https://lore.kernel.org/r/20220902100055.25724-3-guoqing.jiang@linux.dev
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/block')
| -rw-r--r-- | drivers/block/rnbd/rnbd-srv.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/block/rnbd/rnbd-srv.c b/drivers/block/rnbd/rnbd-srv.c index a229dd87c322..8d011652a15c 100644 --- a/drivers/block/rnbd/rnbd-srv.c +++ b/drivers/block/rnbd/rnbd-srv.c @@ -339,7 +339,7 @@ void rnbd_srv_sess_dev_force_close(struct rnbd_srv_sess_dev *sess_dev, mutex_unlock(&sess->lock); } -static int process_msg_close(struct rnbd_srv_session *srv_sess, +static void process_msg_close(struct rnbd_srv_session *srv_sess, void *data, size_t datalen, const void *usr, size_t usrlen) { @@ -351,13 +351,12 @@ static int process_msg_close(struct rnbd_srv_session *srv_sess, sess_dev = rnbd_get_sess_dev(le32_to_cpu(close_msg->device_id), srv_sess); if (IS_ERR(sess_dev)) - return 0; + return; rnbd_put_sess_dev(sess_dev); mutex_lock(&srv_sess->lock); rnbd_srv_destroy_dev_session_sysfs(sess_dev); mutex_unlock(&srv_sess->lock); - return 0; } static int process_msg_open(struct rnbd_srv_session *srv_sess, @@ -387,7 +386,7 @@ static int rnbd_srv_rdma_ev(void *priv, case RNBD_MSG_IO: return process_rdma(srv_sess, id, data, datalen, usr, usrlen); case RNBD_MSG_CLOSE: - ret = process_msg_close(srv_sess, data, datalen, usr, usrlen); + process_msg_close(srv_sess, data, datalen, usr, usrlen); break; case RNBD_MSG_OPEN: ret = process_msg_open(srv_sess, usr, usrlen, data, datalen); |