From patchwork Wed Apr 2 02:08:02 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: 3926351 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 F06B6BF549 for ; Wed, 2 Apr 2014 02:08:24 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 4452A20266 for ; Wed, 2 Apr 2014 02:08:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6F3B820268 for ; Wed, 2 Apr 2014 02:08:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757534AbaDBCIV (ORCPT ); Tue, 1 Apr 2014 22:08:21 -0400 Received: from mail-pa0-f47.google.com ([209.85.220.47]:61892 "EHLO mail-pa0-f47.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756889AbaDBCIU (ORCPT ); Tue, 1 Apr 2014 22:08:20 -0400 Received: by mail-pa0-f47.google.com with SMTP id lj1so10750878pab.20 for ; Tue, 01 Apr 2014 19:08:20 -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=uI27qQcaj/Mm0nI9SPIifCEPbrzu1JTaCziEJXvEBpt1okgMAEIC6Sc/NaTqadGmZj aDMpXZM39n+H0xCmYe4GJ+hcxZGTu8si8ye/liUW0iC93nYx8+Kqw6pHcXCto761AVR8 den8CyAtDllZBCRnLmjyhuYvnkhMX7X+Tvguq1v5TXpwWrAKLJEJBTy6cy1qfv4g4cIX lKMh6G61Da8N0cNSeDsB+OT1W8y1SgNW2gcwm95euyNN+RqsQCxUQ3S5KmGXNG1/hQZJ P/PpJZl20GzdGaD4OQltD0XwFRhsPKpQ2umahYH9G5xcnEB6jiZqBqzXiF7YjwRf7XB3 bmyQ== X-Received: by 10.66.250.202 with SMTP id ze10mr5601006pac.153.1396404500444; Tue, 01 Apr 2014 19:08:20 -0700 (PDT) Received: from localhost.localdomain ([27.6.128.194]) by mx.google.com with ESMTPSA id dn1sm709612pbb.54.2014.04.01.19.08.18 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Tue, 01 Apr 2014 19:08:19 -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 07:38:02 +0530 Message-Id: <1396404485-3989-4-git-send-email-fariyaf@gmail.com> X-Mailer: git-send-email 1.7.5.4 In-Reply-To: <1396404485-3989-1-git-send-email-fariyaf@gmail.com> References: <1396404485-3989-1-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);