Change the return type to void given it always returns 0.
Signed-off-by: Guoqing Jiang <guoqing.jiang@xxxxxxxxx>
Reviewed-by: Chaitanya Kulkarni <kch@xxxxxxxxxx>
Acked-by: Md Haris Iqbal <haris.iqbal@xxxxxxxxx>
---
drivers/block/rnbd/rnbd-srv.c | 7 +++----
1 file 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);
--
2.31.1
