Date: Mon, 12 Jan 2015 07:55:17 +0000 (UTC) From: Michael Tuexen <tuexen@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r277053 - head/sys/netinet Message-ID: <201501120755.t0C7tHKQ053041@svn.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: tuexen Date: Mon Jan 12 07:55:16 2015 New Revision: 277053 URL: https://svnweb.freebsd.org/changeset/base/277053 Log: Remove dead code. Reported by: Coverity CID: 748664 MFC after: 1 week Modified: head/sys/netinet/sctp_output.c Modified: head/sys/netinet/sctp_output.c ============================================================================== --- head/sys/netinet/sctp_output.c Mon Jan 12 07:50:55 2015 (r277052) +++ head/sys/netinet/sctp_output.c Mon Jan 12 07:55:16 2015 (r277053) @@ -8917,12 +8917,11 @@ sctp_send_cookie_echo(struct mbuf *m, struct sctp_tmit_chunk *chk; uint16_t ptype, plen; + SCTP_TCB_LOCK_ASSERT(stcb); /* First find the cookie in the param area */ cookie = NULL; at = offset + sizeof(struct sctp_init_chunk); - - SCTP_TCB_LOCK_ASSERT(stcb); - do { + for (;;) { phdr = sctp_get_next_param(m, at, &parm, sizeof(parm)); if (phdr == NULL) { return (-3); @@ -8949,13 +8948,8 @@ sctp_send_cookie_echo(struct mbuf *m, break; } at += SCTP_SIZE32(plen); - } while (phdr); - if (cookie == NULL) { - /* Did not find the cookie */ - return (-3); } /* ok, we got the cookie lets change it into a cookie echo chunk */ - /* first the change from param to cookie */ hdr = mtod(cookie, struct sctp_chunkhdr *); hdr->chunk_type = SCTP_COOKIE_ECHO;
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201501120755.t0C7tHKQ053041>