* [PATCH] sctp: remove unnecessary NULL test in sendmsg()
@ 2010-04-19 8:31 Wei Yongjun
0 siblings, 0 replies; only message in thread
From: Wei Yongjun @ 2010-04-19 8:31 UTC (permalink / raw)
To: linux-sctp
sinfo shuould either be set by the user or set to the default_sifo,
so it can never be NULL.
Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>
---
net/sctp/socket.c | 10 ++++------
1 files changed, 4 insertions(+), 6 deletions(-)
diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index 783d865..5de892f 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -1791,12 +1791,10 @@ SCTP_STATIC int sctp_sendmsg(struct kiocb *iocb, struct sock *sk,
goto out_free;
}
- if (sinfo) {
- /* Check for invalid stream. */
- if (sinfo->sinfo_stream >= asoc->c.sinit_num_ostreams) {
- err = -EINVAL;
- goto out_free;
- }
+ /* Check for invalid stream. */
+ if (sinfo->sinfo_stream >= asoc->c.sinit_num_ostreams) {
+ err = -EINVAL;
+ goto out_free;
}
timeo = sock_sndtimeo(sk, msg->msg_flags & MSG_DONTWAIT);
--
1.6.5.2
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2010-04-19 8:31 [PATCH] sctp: remove unnecessary NULL test in sendmsg() Wei Yongjun
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