[PATCH net 1/2] sctp: remove redundant assignment when call sctp_get_port_local
From: Mao Wenan <hidden>
Date: 2019-09-10 06:56:23
Also in:
kernel-janitors, linux-sctp, lkml
Subsystem:
networking [general], sctp protocol, the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Marcelo Ricardo Leitner, Xin Long, Linus Torvalds
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 <redacted> --- 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 9d1f83b10c0a..766b68b55ebe 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