From owner-svn-src-head@freebsd.org Sat Mar 10 22:52:39 2018 Return-Path: Delivered-To: svn-src-head@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id B2316F3BD40; Sat, 10 Mar 2018 22:52:39 +0000 (UTC) (envelope-from avos@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 63FC787BFB; Sat, 10 Mar 2018 22:52:39 +0000 (UTC) (envelope-from avos@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 5ED821425E; Sat, 10 Mar 2018 22:52:39 +0000 (UTC) (envelope-from avos@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id w2AMqd2a018534; Sat, 10 Mar 2018 22:52:39 GMT (envelope-from avos@FreeBSD.org) Received: (from avos@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id w2AMqdiW018533; Sat, 10 Mar 2018 22:52:39 GMT (envelope-from avos@FreeBSD.org) Message-Id: <201803102252.w2AMqdiW018533@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: avos set sender to avos@FreeBSD.org using -f From: Andriy Voskoboinyk Date: Sat, 10 Mar 2018 22:52:39 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r330747 - head/sys/dev/usb/wlan X-SVN-Group: head X-SVN-Commit-Author: avos X-SVN-Commit-Paths: head/sys/dev/usb/wlan X-SVN-Commit-Revision: 330747 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 10 Mar 2018 22:52:39 -0000 Author: avos Date: Sat Mar 10 22:52:39 2018 New Revision: 330747 URL: https://svnweb.freebsd.org/changeset/base/330747 Log: run(4): drop few unused variables. Found by: Clang static analyzer Modified: head/sys/dev/usb/wlan/if_run.c Modified: head/sys/dev/usb/wlan/if_run.c ============================================================================== --- head/sys/dev/usb/wlan/if_run.c Sat Mar 10 22:47:26 2018 (r330746) +++ head/sys/dev/usb/wlan/if_run.c Sat Mar 10 22:52:39 2018 (r330747) @@ -3483,7 +3483,6 @@ run_tx_mgt(struct run_softc *sc, struct mbuf *m, struc struct rt2860_txwi *txwi; uint16_t dur; uint8_t ridx = rn->mgt_ridx; - uint8_t type; uint8_t xflags = 0; uint8_t wflags = 0; @@ -3491,8 +3490,6 @@ run_tx_mgt(struct run_softc *sc, struct mbuf *m, struc wh = mtod(m, struct ieee80211_frame *); - type = wh->i_fc[0] & IEEE80211_FC0_TYPE_MASK; - /* tell hardware to add timestamp for probe responses */ if ((wh->i_fc[0] & (IEEE80211_FC0_TYPE_MASK | IEEE80211_FC0_SUBTYPE_MASK)) == @@ -3609,11 +3606,9 @@ run_tx_param(struct run_softc *sc, struct mbuf *m, str const struct ieee80211_bpf_params *params) { struct ieee80211com *ic = ni->ni_ic; - struct ieee80211_frame *wh; struct run_tx_data *data; struct rt2870_txd *txd; struct rt2860_txwi *txwi; - uint8_t type; uint8_t ridx; uint8_t rate; uint8_t opflags = 0; @@ -3623,9 +3618,6 @@ run_tx_param(struct run_softc *sc, struct mbuf *m, str RUN_LOCK_ASSERT(sc, MA_OWNED); KASSERT(params != NULL, ("no raw xmit params")); - - wh = mtod(m, struct ieee80211_frame *); - type = wh->i_fc[0] & IEEE80211_FC0_TYPE_MASK; rate = params->ibp_rate0; if (!ieee80211_isratevalid(ic->ic_rt, rate)) {