From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756575Ab2ANUKo (ORCPT ); Sat, 14 Jan 2012 15:10:44 -0500 Received: from ganesha.gnumonks.org ([213.95.27.120]:43950 "EHLO ganesha.gnumonks.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755057Ab2ANUKn (ORCPT ); Sat, 14 Jan 2012 15:10:43 -0500 From: jhbird.choi@samsung.com To: linux-kernel@vger.kernel.org Cc: Mark Brown , Liam Girdwood , Jonghwan Choi Subject: [PATCH] mfd: variable dereferenced before check Date: Fri, 13 Jan 2012 10:40:52 +0900 Message-Id: <1326418852-19378-1-git-send-email-jhbird.choi@samsung.com> X-Mailer: git-send-email 1.7.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Jonghwan Choi Remove "wm8350->irq_base = pdata->irq_base" to avoid null pointer exception and wm8350->irq_base got from irq_alloc_descs(). Signed-off-by: Jonghwan Choi --- drivers/mfd/wm8350-irq.c | 1 - 1 files changed, 0 insertions(+), 1 deletions(-) diff --git a/drivers/mfd/wm8350-irq.c b/drivers/mfd/wm8350-irq.c index 8a1fafd..9fd01bf 100644 --- a/drivers/mfd/wm8350-irq.c +++ b/drivers/mfd/wm8350-irq.c @@ -496,7 +496,6 @@ int wm8350_irq_init(struct wm8350 *wm8350, int irq, mutex_init(&wm8350->irq_lock); wm8350->chip_irq = irq; - wm8350->irq_base = pdata->irq_base; if (pdata && pdata->irq_base > 0) irq_base = pdata->irq_base; -- 1.7.1