From patchwork Wed Jul 16 03:10:43 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Saravana Kannan X-Patchwork-Id: 4564491 Return-Path: X-Original-To: patchwork-linux-pm@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 EE27BC0514 for ; Wed, 16 Jul 2014 03:11:07 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 22A5A20117 for ; Wed, 16 Jul 2014 03:11:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 52F4C2010E for ; Wed, 16 Jul 2014 03:11:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752310AbaGPDKv (ORCPT ); Tue, 15 Jul 2014 23:10:51 -0400 Received: from smtp.codeaurora.org ([198.145.11.231]:35829 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751368AbaGPDKu (ORCPT ); Tue, 15 Jul 2014 23:10:50 -0400 Received: from smtp.codeaurora.org (localhost [127.0.0.1]) by smtp.codeaurora.org (Postfix) with ESMTP id 08725140487; Wed, 16 Jul 2014 03:10:50 +0000 (UTC) Received: by smtp.codeaurora.org (Postfix, from userid 486) id EE9E214048D; Wed, 16 Jul 2014 03:10:49 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 Received: from skannan1-linux.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) (using TLSv1.1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) (Authenticated sender: skannan@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id 5EDC1140487; Wed, 16 Jul 2014 03:10:49 +0000 (UTC) From: Saravana Kannan To: MyungJoo Ham , Kyungmin Park , Greg Kroah-Hartman Cc: Suman Tatiraju , linux-pm@vger.kernel.org, stable@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, "Saravana Kannan" Subject: [PATCH] PM / devfreq: Allocate memory using the right data type Date: Tue, 15 Jul 2014 20:10:43 -0700 Message-Id: <1405480243-25915-1-git-send-email-skannan@codeaurora.org> X-Mailer: git-send-email 1.8.2.1 X-Virus-Scanned: ClamAV using ClamSMTP Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Suman Tatiraju Long and int have different sizes on a 64-bit machine. Allocate memory for the time_in_state table using the right data type. Change-Id: I335277674018c0ea759aa0996309d52578ea1fd5 Signed-off-by: Suman Tatiraju Reviewed-by: Saravana Kannan Signed-off-by: Saravana Kannan --- drivers/devfreq/devfreq.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/devfreq/devfreq.c b/drivers/devfreq/devfreq.c index 65eed38..349e28ea 100644 --- a/drivers/devfreq/devfreq.c +++ b/drivers/devfreq/devfreq.c @@ -483,9 +483,10 @@ struct devfreq *devfreq_add_device(struct device *dev, devfreq->profile->max_state * devfreq->profile->max_state, GFP_KERNEL); - devfreq->time_in_state = devm_kzalloc(dev, sizeof(unsigned int) * - devfreq->profile->max_state, - GFP_KERNEL); + devfreq->time_in_state = devm_kzalloc(dev, + sizeof(*(devfreq->time_in_state)) * + devfreq->profile->max_state, + GFP_KERNEL); devfreq->last_stat_updated = jiffies; dev_set_name(&devfreq->dev, "%s", dev_name(dev));