From patchwork Fri Jul 3 04:52:32 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rahul Jain X-Patchwork-Id: 6712831 X-Patchwork-Delegate: johannes@sipsolutions.net Return-Path: X-Original-To: patchwork-linux-wireless@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id EC6C8C05AC for ; Fri, 3 Jul 2015 04:53:03 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 816212053A for ; Fri, 3 Jul 2015 04:53:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3BB0F20443 for ; Fri, 3 Jul 2015 04:53:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754348AbbGCEwy (ORCPT ); Fri, 3 Jul 2015 00:52:54 -0400 Received: from mailout2.samsung.com ([203.254.224.25]:40322 "EHLO mailout2.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750858AbbGCEwf (ORCPT ); Fri, 3 Jul 2015 00:52:35 -0400 Received: from epcpsbgr3.samsung.com (u143.gpu120.samsung.co.kr [203.254.230.143]) by mailout2.samsung.com (Oracle Communications Messaging Server 7.0.5.31.0 64bit (built May 5 2014)) with ESMTP id <0NQW028OWAVKN8C0@mailout2.samsung.com> for linux-wireless@vger.kernel.org; Fri, 03 Jul 2015 13:52:32 +0900 (KST) Received: from epcpsbgx3.samsung.com ( [172.20.52.124]) by epcpsbgr3.samsung.com (EPCPMTA) with SMTP id B6.A1.24422.01516955; Fri, 3 Jul 2015 13:52:32 +0900 (KST) X-AuditID: cbfee68f-f793b6d000005f66-78-5596151082d3 Received: from epmailer03 ( [203.254.219.143]) by epcpsbgx3.samsung.com (EPCPMTA) with SMTP id 68.0A.18557.01516955; Fri, 3 Jul 2015 13:52:32 +0900 (KST) Date: Fri, 03 Jul 2015 04:52:32 +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+NgFvrCIsWRmVeSWpSXmKPExsWyRsSkRldAdFqowYntwhZvVtxhd2D0+LxJ LoAxissmJTUnsyy1SN8ugStj3Y3agg88FUsX7GBrYDzA08XIySEkoCqxZ+lSZhBbQsBEYtH9 BnYIW0ziwr31bBA1SxklNizMg6mZ9/QuUJwLKD6HUeLa56NgzSwCKhLPpx4Ea2AT0JJ4dLuV qYuRg0NYQFli+op0kHoRgeWMEgcuvmIBcZgFOhklupbNY4HYoCCx+f53sGZeAUGJkzOfsEBs U5Y4uf4u2CBeoAWrpkAdJyexZOplJgibV2JG+1MWmPi0r2ugnpGWOD9rAyPMM4u/P4aK80sc u70DqldAYuqZg1A1GhJbL89lhbD5JNYsfMsCU7/r1HJmmF33t8yF6pWQ2NryBKyeWUBRYkr3 Q3YI20DiyKI5rOhe4RXwkFg1eSEryO8SAr0cEqcOHGWZwKg0C0ndLCSzZiGZhaxmASPLKkbR 1ILkguKk9CJjveLE3OLSvHS95PzcTYzAxHD637P+HYx3D1gfYhTgYFTi4b1wemqoEGtiWXFl 7iFGU2A8TWSWEk3OB6afvJJ4Q2MzIwtTE1NjI3NLMyVx3oVSP4OFBNITS1KzU1MLUovii0pz UosPMTJxcEo1MMby2uWwrmI//pmD+1r6LIeZb/+ZnKiqevrhNu8T+/mZL+adjT/YdaDN+Kd7 p/XX33JXvW4t92f2uGuunnWJ+fopsb3NCw4GS7d/+F6cZlG6tbCpbO7p2X7Nx+dVFd/oCfpW rJt3etI3gZWZa56tVtpyoODa/JnRTesNK39NLw+efGFnwr3pux4qsRRnJBpqMRcVJwIAgDDh YAcDAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrGKsWRmVeSWpSXmKPExsVy+t/tfl0B0WmhBnN2cFq8WXGH3YHR4/Mm uQDGqDSbjNTElNQihdS85PyUzLx0WyXv4HjneFMzA0NdQ0sLcyWFvMTcVFslF58AXbfMHKCh SgpliTmlQKGAxOJiJX07m6L80pJUhYz84hJbpWhDcyM9IwM9UyM9Q9NYK0MDAyNToJqEtIx1 N2oLPvBULF2wg62B8QBPFyMnh5CAqsSepUuZQWwJAROJeU/vskHYYhIX7q0HsrmAauYwSlz7 fBSsiEVAReL51INgRWwCWhKPbrcydTFycAgLKEtMX5EOUi8isJxR4sDFVywgDrNAJ6NE17J5 LBDbFCQ23/8O1swrIChxcuYTFohtyhIn198FG8QLtGDVFHaIsJzEkqmXmSBsXokZ7U9ZYOLT vq6BOlpa4vysDYwwRy/+/hgqzi9x7PYOqF4BialnDkLVaEhsvTyXFcLmk1iz8C0LTP2uU8uZ YXbd3zIXqldCYmvLE7B6ZgFFiSndD9khbAOJI4vmsKJ7hVfAQ2LV5IWsExhlZyFJzULSPgtJ O7KaBYwsqxhFUwuSC4qT0iuM9YoTc4tL89L1kvNzNzGC09CzxTsY/5+3PsQowMGoxMN74fTU UCHWxLLiytxDjBIczEoivO7rgUK8KYmVValF+fFFpTmpxYcYTYGxNpFZSjQ5H5gi80riDY1N zE2NTS0MDM3NzZTEef+fyw0REkhPLEnNTk0tSC2C6WPi4JRqYGw/mTh1Z+dKzVuZ+jdUjX4H 3lj/UUepntnEYWbgA5ZW5enR6+8y1rqItyhPfcN2fMvNwhdpH+PVTgquumJm/nhinZnVwSPZ Qtt8GhhaM71u9vxXn/y6xKq0TqNbelLQ9oLTZatjlVk8o5gP/Uznvj+54/XKU+tWLTe6V28m s+QPv0DaixD9LiWW4oxEQy3mouJEANbtwPdZAwAA DLP-Filter: Pass X-CFilter-Loop: Reflected Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Spam-Status: No, score=-7.5 required=5.0 tests=BAYES_00, MIME_BASE64_BLANKS, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP 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;