Date: Sat, 14 May 2016 08:54:34 +0000 (UTC) From: "Bjoern A. Zeeb" <bz@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r299737 - head/sys/net80211 Message-ID: <201605140854.u4E8sYPJ019248@repo.freebsd.org>
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Author: bz Date: Sat May 14 08:54:34 2016 New Revision: 299737 URL: https://svnweb.freebsd.org/changeset/base/299737 Log: Revert parts of r299575 in order to make more MIPS kernels build again hopefully. Rather than blindly removing a supposedly unused variable as reported by the Clang Static Analyzer, inspect the code and hide them with proper #ifdefs as they are used in certain conditional parts of the code. Modified: head/sys/net80211/ieee80211_output.c Modified: head/sys/net80211/ieee80211_output.c ============================================================================== --- head/sys/net80211/ieee80211_output.c Sat May 14 08:52:37 2016 (r299736) +++ head/sys/net80211/ieee80211_output.c Sat May 14 08:54:34 2016 (r299737) @@ -121,6 +121,9 @@ ieee80211_vap_pkt_send_dest(struct ieee8 { struct ieee80211com *ic = vap->iv_ic; struct ifnet *ifp = vap->iv_ifp; +#ifdef IEEE80211_SUPPORT_SUPERG + int mcast; +#endif if ((ni->ni_flags & IEEE80211_NODE_PWR_MGT) && (m->m_flags & M_PWR_SAV) == 0) { @@ -160,6 +163,9 @@ ieee80211_vap_pkt_send_dest(struct ieee8 * interface it (might have been) received on. */ m->m_pkthdr.rcvif = (void *)ni; +#ifdef IEEE80211_SUPPORT_SUPERG + mcast = (m->m_flags & (M_MCAST | M_BCAST)) ? 1: 0; +#endif BPF_MTAP(ifp, m); /* 802.3 tx */
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