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block/rnbd-srv: make process_msg_sess_info returns void

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Change the return type to void given it always returns 0.

Acked-by: Jack Wang <jinpu.wang@ionos.com>
Signed-off-by: Guoqing Jiang <guoqing.jiang@linux.dev>
Link: https://lore.kernel.org/r/20230524070026.2932-9-guoqing.jiang@linux.dev
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Guoqing Jiang 2023-05-24 15:00:26 +08:00 committed by Jens Axboe
parent d3fc0b4664
commit fece685cc7
1 changed files with 3 additions and 6 deletions
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9
drivers/block/rnbd/rnbd-srv.c
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@ -356,7 +356,7 @@ static int process_msg_open(struct rnbd_srv_session *srv_sess,
const void *msg, size_t len, const void *msg, size_t len,
void *data, size_t datalen); void *data, size_t datalen);
static int process_msg_sess_info(struct rnbd_srv_session *srv_sess, static void process_msg_sess_info(struct rnbd_srv_session *srv_sess,
const void *msg, size_t len, const void *msg, size_t len,
void *data, size_t datalen); void *data, size_t datalen);
@ -384,8 +384,7 @@ static int rnbd_srv_rdma_ev(void *priv, struct rtrs_srv_op *id,
ret = process_msg_open(srv_sess, usr, usrlen, data, datalen); ret = process_msg_open(srv_sess, usr, usrlen, data, datalen);
break; break;
case RNBD_MSG_SESS_INFO: case RNBD_MSG_SESS_INFO:
ret = process_msg_sess_info(srv_sess, usr, usrlen, data, process_msg_sess_info(srv_sess, usr, usrlen, data, datalen);
datalen);
break; break;
default: default:
pr_warn("Received unexpected message type %d from session %s\n", pr_warn("Received unexpected message type %d from session %s\n",
@ -630,7 +629,7 @@ static char *rnbd_srv_get_full_path(struct rnbd_srv_session *srv_sess,
return full_path; return full_path;
} }
static int process_msg_sess_info(struct rnbd_srv_session *srv_sess, static void process_msg_sess_info(struct rnbd_srv_session *srv_sess,
const void *msg, size_t len, const void *msg, size_t len,
void *data, size_t datalen) void *data, size_t datalen)
{ {
@ -643,8 +642,6 @@ static int process_msg_sess_info(struct rnbd_srv_session *srv_sess,
rsp->hdr.type = cpu_to_le16(RNBD_MSG_SESS_INFO_RSP); rsp->hdr.type = cpu_to_le16(RNBD_MSG_SESS_INFO_RSP);
rsp->ver = srv_sess->ver; rsp->ver = srv_sess->ver;
return 0;
} }
/** /**