Author: tuexen
Date: Sun Jul 1 08:27:02 2012
New Revision: 237908
URL: http://svn.freebsd.org/changeset/base/237908
Log:
MFC r236949:
Small cleanup.
Modified:
stable/9/sys/netinet/sctputil.c
Directory Properties:
stable/9/sys/ (props changed)
Modified: stable/9/sys/netinet/sctputil.c
==============================================================================
--- stable/9/sys/netinet/sctputil.c Sun Jul 1 08:23:16 2012
(r237907)
+++ stable/9/sys/netinet/sctputil.c Sun Jul 1 08:27:02 2012
(r237908)
@@ -2573,15 +2573,13 @@ sctp_pad_lastmbuf(struct mbuf *m, int pa
/* find the last mbuf in chain and pad it */
struct mbuf *m_at;
- m_at = m;
if (last_mbuf) {
return (sctp_add_pad_tombuf(last_mbuf, padval));
} else {
- while (m_at) {
+ for (m_at = m; m_at; m_at = SCTP_BUF_NEXT(m_at)) {
if (SCTP_BUF_NEXT(m_at) == NULL) {
return (sctp_add_pad_tombuf(m_at, padval));
}
- m_at = SCTP_BUF_NEXT(m_at);
}
}
SCTP_LTRACE_ERR_RET_PKT(m, NULL, NULL, NULL, SCTP_FROM_SCTPUTIL,
EFAULT);
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