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sctp: sctp_sendmsg: Don't test known non-null sinfo

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It's already known non-null above.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Joe Perches 2011-05-12 09:19:10 +00:00 committed by David S. Miller
parent 517aa0bcda
commit afd7614c00
1 changed files with 4 additions and 6 deletions
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10
net/sctp/socket.c
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@ -1791,12 +1791,10 @@ SCTP_STATIC int sctp_sendmsg(struct kiocb *iocb, struct sock *sk,
goto out_free; goto out_free;
} }
if (sinfo) { /* Check for invalid stream. */
/* Check for invalid stream. */ if (sinfo->sinfo_stream >= asoc->c.sinit_num_ostreams) {
if (sinfo->sinfo_stream >= asoc->c.sinit_num_ostreams) { err = -EINVAL;
err = -EINVAL; goto out_free;
goto out_free;
}
} }
timeo = sock_sndtimeo(sk, msg->msg_flags & MSG_DONTWAIT); timeo = sock_sndtimeo(sk, msg->msg_flags & MSG_DONTWAIT);