Commit e0e4b8de authored Sep 12, 2019 by Mao Wenan Committed by David S. Miller Sep 13, 2019

sctp: remove redundant assignment when call sctp_get_port_local



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>
Acked-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 8e2ef6ab

net/sctp/socket.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -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)

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