Date: Tue, 15 Oct 2013 10:11:24 +0000 (UTC) From: Gleb Smirnoff <glebius@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r256516 - head/sys/netinet6 Message-ID: <201310151011.r9FABOvd095146@svn.freebsd.org>
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Author: glebius Date: Tue Oct 15 10:11:23 2013 New Revision: 256516 URL: http://svnweb.freebsd.org/changeset/base/256516 Log: Remove useless check of ia6 against NULL, right after dereferencing it. Modified: head/sys/netinet6/ip6_input.c Modified: head/sys/netinet6/ip6_input.c ============================================================================== --- head/sys/netinet6/ip6_input.c Tue Oct 15 10:09:33 2013 (r256515) +++ head/sys/netinet6/ip6_input.c Tue Oct 15 10:11:23 2013 (r256516) @@ -842,7 +842,7 @@ passin: /* Count the packet in the ip address stats */ ia6->ia_ifa.if_ipackets++; ia6->ia_ifa.if_ibytes += m->m_pkthdr.len; - if (ia6 != NULL && free_ia6 != 0) + if (free_ia6) ifa_free(&ia6->ia_ifa); goto hbhcheck; } else { @@ -854,7 +854,7 @@ passin: ip6_sprintf(ip6bufs, &ip6->ip6_src), ip6_sprintf(ip6bufd, &ip6->ip6_dst))); - if (ia6 != NULL && free_ia6 != 0) + if (free_ia6) ifa_free(&ia6->ia_ifa); goto bad; }
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