From: Holger Hans Peter Freyther <zecke@xxxxxxxxxxx>
The store to ret is not needed. In case it is 0 the method
will be exited directly, if not ret will be assigned again
and then returned to the caller.
Signed-off-by: Holger Hans Peter Freyther <zecke@xxxxxxxxxxx>
Acked-by: Wei Yongjun <yjwei@xxxxxxxxxxxxxx>
---
net/sctp/socket.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index b2bed35..5f72996 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -393,9 +393,8 @@ SCTP_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)
--
1.7.4
--
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