From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932870AbdJaXk5 (ORCPT ); Tue, 31 Oct 2017 19:40:57 -0400 Received: from terminus.zytor.com ([65.50.211.136]:45061 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932608AbdJaXkz (ORCPT ); Tue, 31 Oct 2017 19:40:55 -0400 Date: Tue, 31 Oct 2017 16:39:46 -0700 From: tip-bot for Antoine Tenart Message-ID: Cc: linux-kernel@vger.kernel.org, antoine.tenart@free-electrons.com, tglx@linutronix.de, mingo@kernel.org, hpa@zytor.com Reply-To: tglx@linutronix.de, antoine.tenart@free-electrons.com, linux-kernel@vger.kernel.org, mingo@kernel.org, hpa@zytor.com In-Reply-To: <20171025072326.21030-1-antoine.tenart@free-electrons.com> References: <20171025072326.21030-1-antoine.tenart@free-electrons.com> To: linux-tip-commits@vger.kernel.org Subject: [tip:irq/urgent] irqchip/irq-mvebu-gicp: Add missing spin_lock init Git-Commit-ID: c9bb86338a6bb91e4d32db04feb6b8d423e04d06 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: c9bb86338a6bb91e4d32db04feb6b8d423e04d06 Gitweb: https://git.kernel.org/tip/c9bb86338a6bb91e4d32db04feb6b8d423e04d06 Author: Antoine Tenart AuthorDate: Wed, 25 Oct 2017 09:23:26 +0200 Committer: Thomas Gleixner CommitDate: Wed, 1 Nov 2017 00:35:18 +0100 irqchip/irq-mvebu-gicp: Add missing spin_lock init A spin lock is used in the irq-mvebu-gicp driver, but it is never initialized. This patch adds the missing spin_lock_init() call in the driver's probe function. Fixes: a68a63cb4dfc ("irqchip/irq-mvebu-gicp: Add new driver for Marvell GICP") Signed-off-by: Antoine Tenart Signed-off-by: Thomas Gleixner Reviewed-by: gregory.clement@free-electrons.com Acked-by: marc.zyngier@arm.com Cc: thomas.petazzoni@free-electrons.com Cc: andrew@lunn.ch Cc: jason@lakedaemon.net Cc: nadavh@marvell.com Cc: miquel.raynal@free-electrons.com Cc: linux-arm-kernel@lists.infradead.org Cc: sebastian.hesselbarth@gmail.com Cc: stable@vger.kernel.org Link: https://lkml.kernel.org/r/20171025072326.21030-1-antoine.tenart@free-electrons.com --- drivers/irqchip/irq-mvebu-gicp.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/irqchip/irq-mvebu-gicp.c b/drivers/irqchip/irq-mvebu-gicp.c index b283fc9..17a4a7b 100644 --- a/drivers/irqchip/irq-mvebu-gicp.c +++ b/drivers/irqchip/irq-mvebu-gicp.c @@ -194,6 +194,7 @@ static int mvebu_gicp_probe(struct platform_device *pdev) return -ENOMEM; gicp->dev = &pdev->dev; + spin_lock_init(&gicp->spi_lock); gicp->res = platform_get_resource(pdev, IORESOURCE_MEM, 0); if (!gicp->res)