From patchwork Fri Jul 3 04:52:31 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rahul Jain X-Patchwork-Id: 490921 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id A13AB1402EC for ; Fri, 3 Jul 2015 14:52:59 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751554AbbGCEwu (ORCPT ); Fri, 3 Jul 2015 00:52:50 -0400 Received: from mailout3.samsung.com ([203.254.224.33]:37553 "EHLO mailout3.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753784AbbGCEwl (ORCPT ); Fri, 3 Jul 2015 00:52:41 -0400 Received: from epcpsbgr1.samsung.com (u141.gpu120.samsung.co.kr [203.254.230.141]) by mailout3.samsung.com (Oracle Communications Messaging Server 7.0.5.31.0 64bit (built May 5 2014)) with ESMTP id <0NQW007UYAVJV350@mailout3.samsung.com> for netdev@vger.kernel.org; Fri, 03 Jul 2015 13:52:31 +0900 (KST) Received: from epcpsbgx3.samsung.com ( [172.20.52.126]) by epcpsbgr1.samsung.com (EPCPMTA) with SMTP id 4A.B0.29324.F0516955; Fri, 3 Jul 2015 13:52:31 +0900 (KST) X-AuditID: cbfee68d-f79106d00000728c-e8-5596150f5311 Received: from epmailer03 ( [203.254.219.143]) by epcpsbgx3.samsung.com (EPCPMTA) with SMTP id D7.0A.18557.F0516955; Fri, 3 Jul 2015 13:52:31 +0900 (KST) Date: Fri, 03 Jul 2015 04:52:31 +0000 (GMT) From: Rahul Jain Subject: [PATCH] Logically DeadCode To: davem@davemloft.net, johannes.berg@intel.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org Cc: Nitin Jhanwar , "hemanshu.s@samsung.com" , Amit Khatri Reply-to: rahul.jain@samsung.com MIME-version: 1.0 X-MTR: 20150703044955839@rahul.jain Msgkey: 20150703044955839@rahul.jain X-EPLocale: en_US.windows-1252 X-Priority: 3 X-EPWebmail-Msg-Type: personal X-EPWebmail-Reply-Demand: 0 X-EPApproval-Locale: X-EPHeader: ML X-MLAttribute: X-RootMTR: 20150703044955839@rahul.jain X-ParentMTR: X-ArchiveUser: X-CPGSPASS: N X-ConfirmMail: N,general Content-transfer-encoding: base64 Content-type: text/plain; charset=windows-1252 MIME-version: 1.0 Message-id: <893988929.229281435899150021.JavaMail.weblogic@ep2mlwas07a> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrEIsWRmVeSWpSXmKPExsWyRsSkTpdfdFqowZapQhbHFog5MHp83iQX wBjFZZOSmpNZllqkb5fAlbHuRm3BB56KpQt2sDUwHuDpYuTkEBJQldizdCkziC0hYCKx4d8e JghbTOLCvfVsXYxcQDVLGSU+Lf3FDlO0eEszG0TzHEaJlRviQWwWARWJbSf+soDYbAJaEo9u twIN4uAQFlCWmL4iHWSOiMByRokDF1+xgDjMAp2MEl3L5rFADFKQ2Hz/O9hQXgFBiZMzn7BA LFOWOLn+LtggXqAFq6ZA3SAnsWTqZahDeSVmtD9lgYlP+7oG6hlpifOzNjDCPLP4+2OoOL/E sds7oHoFJKaeOQhVoyGx9fJcVgibT2LNwrcsMPW7Ti1nhtl1f8tcqF4Jia0tT8DqmQUUJaZ0 P2SHsA0kjiyaw4ruFV4BD4lVkxdCze/lkHj3zW0Co9IsJGWzkIyahWQUspoFjCyrGEVTC5IL ipPSiwz1ihNzi0vz0vWS83M3MQKTwul/z3p3MN4+YH2IUYCDUYmH98LpqaFCrIllxZW5hxhN gdE0kVlKNDkfmHrySuINjc2MLExNTI2NzC3NlMR5FaV+BgsJpCeWpGanphakFsUXleakFh9i ZOLglAKmmD18/7mc2pXurMoU732rYVMiU3XPvMNCQfebn9krOaOI52wWa64XXdmvu87y+aqz CktW/tX+maAqxrn4vOaPU/7fjF5c2Fdn8CX8XIh4aGda+PS/KTKaAoIKi2K4jp4q6U07w1l+ UZVn/XLpZ8+O8ReIJRd3xR3nCyo+r6JenMm1Tnxy7n8lluKMREMt5qLiRAD0DoNyBQMAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrCKsWRmVeSWpSXmKPExsVy+t/tfl1+0WmhBtvucFgcWyDmwOjxeZNc AGNUmk1GamJKapFCal5yfkpmXrqtkndwvHO8qZmBoa6hpYW5kkJeYm6qrZKLT4CuW2YO0Ewl hbLEnFKgUEBicbGSvp1NUX5pSapCRn5xia1StKG5kZ6RgZ6pkZ6haayVoYGBkSlQTUJaxrob tQUfeCqWLtjB1sB4gKeLkZNDSEBVYs/SpcwgtoSAicTiLc1sELaYxIV769kgauYwSqzcEA9i swioSGw78ZcFxGYT0JJ4dLuVqYuRg0NYQFli+or0LkYuDhGB5YwSBy6+YgFxmAU6GSW6ls1j gRikILH5/newobwCghInZz5hgVimLHFy/V2wQbxAC1ZNYYcIy0ksmXqZCcLmlZjR/pQFJj7t 6xqom6Ulzs/awAhz8+Lvj6Hi/BLHbu+A6hWQmHrmIFSNhsTWy3NZIWw+iTUL37LA1O86tZwZ Ztf9LXOheiUktrY8AatnFlCUmNL9kB3CNpA4smgOK7pXeAU8JFZNXsg6gVF2FpLULCTts5C0 I6tZwMiyilE0tSC5oDgpvcJYrzgxt7g0L10vOT93EyM4BT1bvIPx/3nrQ4wCHIxKPLwXTk8N FWJNLCuuzD3EKMHBrCTC674eKMSbklhZlVqUH19UmpNafIjRFBhrE5mlRJPzgekxryTe0NjE 3NTY1MLA0NzcTEmc9/+53BAhgfTEktTs1NSC1CKYPiYOTqkGxr6/Ak7ve9p6QtiYM/uP2p54 et71XeLVaw3T3/cwKPzXtXJon7RsWaeyR1twn+u/GXLuSrfNbgbYLPe4aPKauTie6X2dSOv/ V5aKC8XeMgdLrbi58Je5/1rJ51xhUgXbxO9uTjc0W2s2tbbeYs3vWuHquV9y2BMvhoYvFMs2 XvrLnDVq69ndSizFGYmGWsxFxYkAZtrmuVcDAAA= DLP-Filter: Pass X-CFilter-Loop: Reflected Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org hello, From 0c34030166a150d6d9f1ab52e7bb40a5440a68c2 Mon Sep 17 00:00:00 2001 From: Rahul Jain Date: Fri, 3 Jul 2015 10:19:12 +0530 Subject: [PATCH] Logically DeadCode Signed-off-by: Rahul Jain Signed-off-by: Amit Khatri --- net/wireless/util.c | 3 --- net/wireless/wext-compat.c | 3 --- 2 files changed, 6 deletions(-) diff --git a/net/wireless/util.c b/net/wireless/util.c index baf7218..507e894 100644 --- a/net/wireless/util.c +++ b/net/wireless/util.c @@ -1009,9 +1009,6 @@ int cfg80211_change_iface(struct cfg80211_registered_device *rdev, case NUM_NL80211_IFTYPES: /* not happening */ break; - case NL80211_IFTYPE_P2P_DEVICE: - WARN_ON(1); - break; } } diff --git a/net/wireless/wext-compat.c b/net/wireless/wext-compat.c index fd68283..8de1b64 100644 --- a/net/wireless/wext-compat.c +++ b/net/wireless/wext-compat.c @@ -387,9 +387,6 @@ static int cfg80211_wext_siwretry(struct net_device *dev, changed |= WIPHY_PARAM_RETRY_SHORT; } - if (!changed) - return 0; - err = rdev_set_wiphy_params(rdev, changed); if (err) { wdev->wiphy->retry_short = oshort;