From patchwork Wed Apr 2 03:59:52 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: fariyaf@gmail.com X-Patchwork-Id: 3926531 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 [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id CA5C9BF540 for ; Wed, 2 Apr 2014 04:00:27 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 1A6372024D for ; Wed, 2 Apr 2014 04:00:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1D1C520240 for ; Wed, 2 Apr 2014 04:00:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751650AbaDBEAT (ORCPT ); Wed, 2 Apr 2014 00:00:19 -0400 Received: from mail-pd0-f178.google.com ([209.85.192.178]:37006 "EHLO mail-pd0-f178.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750704AbaDBEAS (ORCPT ); Wed, 2 Apr 2014 00:00:18 -0400 Received: by mail-pd0-f178.google.com with SMTP id x10so10547238pdj.37 for ; Tue, 01 Apr 2014 21:00:18 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=rExbqAvj0bzWFdiYwmxqUp3bOudvm7s+sfyGY4/Theg=; b=dcVQPcJDzVHhwbjzG0LoLbpS4aZbey2T3XsSmA4SomzbXmviWjFYiJy3KlXjqxGFKU I7gtOzeDHBA81CcaqDSPCGm0CR4gnvUaUrCPJwgpfndYDm12i/szJAzRE2veRR8a3a6F fZz6vcdIjutDr9c0Gs1ZZs5ErH/hT3gCJqWzdRSrTvhQHG+3EkVeI0iVyzXuKGQ3Q+gH /+wlUlS9+63MHNDQ8gE++lp/V82NcCHqx08/AeT52cNpW9bLE1XpuM7ZN16S1SrKa2B3 pVNLJ9ceFMKyr8gjUsLKUYZCbywzQGLwrap2068wydApxsnCf06P5LHzClIhTUDXUrF6 HODQ== X-Received: by 10.66.177.168 with SMTP id cr8mr16682765pac.128.1396411217982; Tue, 01 Apr 2014 21:00:17 -0700 (PDT) Received: from localhost.localdomain ([27.6.128.194]) by mx.google.com with ESMTPSA id pq3sm1161795pbb.57.2014.04.01.21.00.15 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Tue, 01 Apr 2014 21:00:17 -0700 (PDT) From: Fariya Fatima To: linux-wireless@vger.kernel.org Cc: Fariya Fatima Subject: [PATCH 3/6] rsi: Fixed issue relating to variable de-referenced before check 'adapter' Date: Wed, 2 Apr 2014 09:29:52 +0530 Message-Id: <1396411195-5051-4-git-send-email-fariyaf@gmail.com> X-Mailer: git-send-email 1.7.5.4 In-Reply-To: <1396411195-5051-1-git-send-email-fariyaf@gmail.com> References: <1396411195-5051-1-git-send-email-fariyaf@gmail.com> Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Spam-Status: No, score=-7.4 required=5.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, T_DKIM_INVALID, UNPARSEABLE_RELAY autolearn=ham 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 From: Fariya Fatima Signed-off-by: Fariya Fatima --- drivers/net/wireless/rsi/rsi_91x_sdio.c | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/rsi/rsi_91x_sdio.c b/drivers/net/wireless/rsi/rsi_91x_sdio.c index 852453f..2e39d38 100644 --- a/drivers/net/wireless/rsi/rsi_91x_sdio.c +++ b/drivers/net/wireless/rsi/rsi_91x_sdio.c @@ -756,12 +756,13 @@ fail: static void rsi_disconnect(struct sdio_func *pfunction) { struct rsi_hw *adapter = sdio_get_drvdata(pfunction); - struct rsi_91x_sdiodev *dev = - (struct rsi_91x_sdiodev *)adapter->rsi_dev; + struct rsi_91x_sdiodev *dev; if (!adapter) return; + dev = (struct rsi_91x_sdiodev *)adapter->rsi_dev; + dev->write_fail = 2; rsi_mac80211_detach(adapter);