From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753317AbdKWTOz (ORCPT ); Thu, 23 Nov 2017 14:14:55 -0500 Received: from terminus.zytor.com ([65.50.211.136]:55663 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753229AbdKWTOw (ORCPT ); Thu, 23 Nov 2017 14:14:52 -0500 Date: Thu, 23 Nov 2017 11:12:44 -0800 From: tip-bot for Vasyl Gomonovych Message-ID: Cc: linux-kernel@vger.kernel.org, tglx@linutronix.de, hpa@zytor.com, gomonovych@gmail.com, mingo@kernel.org Reply-To: linux-kernel@vger.kernel.org, tglx@linutronix.de, hpa@zytor.com, mingo@kernel.org, gomonovych@gmail.com In-Reply-To: <1511215361-8279-1-git-send-email-gomonovych@gmail.com> References: <1511215361-8279-1-git-send-email-gomonovych@gmail.com> To: linux-tip-commits@vger.kernel.org Subject: [tip:irq/urgent] irqchip/imgpdc: Use resource_size function on resource object Git-Commit-ID: 328bf1b29c3741de3c55f2b2e5179d18f16ba9c1 X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: 328bf1b29c3741de3c55f2b2e5179d18f16ba9c1 Gitweb: https://git.kernel.org/tip/328bf1b29c3741de3c55f2b2e5179d18f16ba9c1 Author: Vasyl Gomonovych AuthorDate: Mon, 20 Nov 2017 23:02:41 +0100 Committer: Thomas Gleixner CommitDate: Thu, 23 Nov 2017 20:09:12 +0100 irqchip/imgpdc: Use resource_size function on resource object drivers/irqchip/irq-imgpdc.c:327:20-23: WARNING: Suspicious code. resource_size is maybe missing with res_regs Generated by: scripts/coccinelle/api/resource_size.cocci Signed-off-by: Vasyl Gomonovych Signed-off-by: Thomas Gleixner Cc: marc.zyngier@arm.com Cc: jason@lakedaemon.net Link: https://lkml.kernel.org/r/1511215361-8279-1-git-send-email-gomonovych@gmail.com --- drivers/irqchip/irq-imgpdc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/irqchip/irq-imgpdc.c b/drivers/irqchip/irq-imgpdc.c index 1f59998..e80263e 100644 --- a/drivers/irqchip/irq-imgpdc.c +++ b/drivers/irqchip/irq-imgpdc.c @@ -325,7 +325,7 @@ static int pdc_intc_probe(struct platform_device *pdev) /* Ioremap the registers */ priv->pdc_base = devm_ioremap(&pdev->dev, res_regs->start, - res_regs->end - res_regs->start); + resource_size(res_regs)); if (!priv->pdc_base) return -EIO;