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Some cleanups.

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MFC after: 3 days
This commit is contained in:
Michael Tuexen 2012-12-27 08:10:58 +00:00
parent 72c123a8b4
commit 11e03b3200
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=244730
1 changed files with 9 additions and 15 deletions
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24
sys/netinet/sctp_usrreq.c
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@ -547,27 +547,21 @@ sctp_attach(struct socket *so, int proto SCTP_UNUSED, struct thread *p SCTP_UNUS
static int
sctp_bind(struct socket *so, struct sockaddr *addr, struct thread *p)
{
struct sctp_inpcb *inp = NULL;
int error;
struct sctp_inpcb *inp;
#ifdef INET
if (addr && addr->sa_family != AF_INET) {
/* must be a v4 address! */
SCTP_LTRACE_ERR_RET(inp, NULL, NULL, SCTP_FROM_SCTP_USRREQ, EINVAL);
return (EINVAL);
}
#endif /* INET6 */
if (addr && (addr->sa_len != sizeof(struct sockaddr_in))) {
SCTP_LTRACE_ERR_RET(inp, NULL, NULL, SCTP_FROM_SCTP_USRREQ, EINVAL);
return (EINVAL);
}
inp = (struct sctp_inpcb *)so->so_pcb;
if (inp == NULL) {
SCTP_LTRACE_ERR_RET(inp, NULL, NULL, SCTP_FROM_SCTP_USRREQ, EINVAL);
return (EINVAL);
}
error = sctp_inpcb_bind(so, addr, NULL, p);
return (error);
if (addr != NULL) {
if ((addr->sa_family != AF_INET) ||
(addr->sa_len != sizeof(struct sockaddr_in))) {
SCTP_LTRACE_ERR_RET(inp, NULL, NULL, SCTP_FROM_SCTP_USRREQ, EINVAL);
return (EINVAL);
}
}
return (sctp_inpcb_bind(so, addr, NULL, p));
}
#endif