lkml.org 
[lkml]   [2019]   [Sep]   [11]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v2 net 2/3] sctp: remove redundant assignment when call sctp_get_port_local
Date
There are more parentheses in if clause when call sctp_get_port_local
in sctp_do_bind, and redundant assignment to 'ret'. This patch is to
do cleanup.

Signed-off-by: Mao Wenan <maowenan@huawei.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
---
net/sctp/socket.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index 5e1934c48709..2f810078c91d 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -399,9 +399,8 @@ static int sctp_do_bind(struct sock *sk, union sctp_addr *addr, int len)
* detection.
*/
addr->v4.sin_port = htons(snum);
- if ((ret = sctp_get_port_local(sk, addr))) {
+ if (sctp_get_port_local(sk, addr))
return -EADDRINUSE;
- }

/* Refresh ephemeral port. */
if (!bp->port)
--
2.20.1
\
 
 \ /
  Last update: 2019-09-12 05:45    [W:0.090 / U:0.020 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site