Author: kp Date: Thu Dec 5 16:50:54 2019 New Revision: 355425 URL: https://svnweb.freebsd.org/changeset/base/355425
Log: Remove useless NULL check Coverity points out that we've already dereferenced m by the time we check, so there's no reason to keep the check. Moreover, it's safe to pass NULL to m_freem() anyway. CID: 1019092 Modified: head/sys/netinet6/udp6_usrreq.c Modified: head/sys/netinet6/udp6_usrreq.c ============================================================================== --- head/sys/netinet6/udp6_usrreq.c Thu Dec 5 16:17:56 2019 (r355424) +++ head/sys/netinet6/udp6_usrreq.c Thu Dec 5 16:50:54 2019 (r355425) @@ -528,8 +528,7 @@ udp6_input(struct mbuf **mp, int *offp, int proto) return (IPPROTO_DONE); badunlocked: - if (m) - m_freem(m); + m_freem(m); *mp = NULL; return (IPPROTO_DONE); } _______________________________________________ svn-src-all@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"