Received: by 2002:a05:6a10:f347:0:0:0:0 with SMTP id d7csp5469293pxu; Tue, 22 Dec 2020 19:06:34 -0800 (PST) X-Google-Smtp-Source: ABdhPJzEsV/wJz0E+4RsVnrDO7EyXoYwHMrKGuNr4A/dIAn3FSD53swEf4GywkibsJmCWguREUtd X-Received: by 2002:a17:906:178b:: with SMTP id t11mr21378196eje.152.1608692793843; Tue, 22 Dec 2020 19:06:33 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1608692793; cv=none; d=google.com; s=arc-20160816; b=U6ysFOYkDPJeb3oJR9repfVwBouk1a6zOS6+Baa4qFeYFSRFGSCVBtkHssL6H37Vzm V0JMG642dRzbUEbb+zK4hp3YjmrJq2aIGt+RuQ0Pv7eZvfFa+uWtsLLlNwRdFIxe76PI IvSq5ArR8Ewj75aKKAdb9rW2cPV4ggIN8HzBSvqiDlYCw4dVXTZJx8CSH4p/owK35zAJ Vuiii7Tj/piZtUAHCLpZWqwPfqV4Vn+uiXVJFUuf1OW44Mu2V26sr5nqsy7hmWYzNwIo DQ7P/Ybns//1DMS6un46ZbRzIj2GT/w4kO8r1ywZNnIG/DMCFCM9jCu3fzs6rolgDUq8 hwDA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=SW0kcMis9lLIBCw87ys6hwx9EImnwVQI9k53bv7AAc0=; b=dqFsN9+5D5iFmdOz3wGnq3t1WIBnBWgr29thgwu2uNu73b5WNZM7rJbW+eAyK74l39 S+zJv7L1o30jHyMj3wF5xDUe6+jQ7XGbf6MGW/FVqYmE+Xig/KTaagHuc56AiY2OtgAR iWW67tYUESzP/FHDxHP3RmZ/cn7a0EPXgkoC+Hjr6pkMDZcPn+xuwfr05tVWlTgsXiHe /8EZAZeCA1O34RUgzJrTM+FYUaRA/irMESSsfUYg4lFta10uNeLbVV64P1uxNOFl6fLZ IP0qkQU4e51e3pCOwThN16KAenEYaT5d5qIFPcOx5G4sT7AL3q2T4n6uOY0B7vGkRUQn n70w== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b="LWPg/adn"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id l11si12564996ejx.27.2020.12.22.19.06.11; Tue, 22 Dec 2020 19:06:33 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b="LWPg/adn"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728821AbgLWDEf (ORCPT + 99 others); Tue, 22 Dec 2020 22:04:35 -0500 Received: from mail.kernel.org ([198.145.29.99]:46328 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728594AbgLWCTU (ORCPT ); Tue, 22 Dec 2020 21:19:20 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id F3CE223341; Wed, 23 Dec 2020 02:18:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1608689917; bh=I7LqFMNCjfFmLfJCVKzzcGtnmG3sTxorI68QB658CFM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=LWPg/adnh+3H/z0f4oZ1i/SxTAIXbA+V/r11qyhxKGOCWGhjICZXwSwNxmaDVKwcy a9mc14lyXTVk0KMU00YQ7Xtsj7voFLSkS/n7gTo0WxC4QN3J5ceE4QuBqzNJmOBdkQ 82Vxdn3iV0Vw4/CIWTvbeep/h3a+tPxQbgLlcSlNHaeHnTi0izJ9wIyWxFJtXPloE7 R1NKeKkULpmkSSHmNDOZTRtXGBc82sjn5o/1diZv706D2inGzrpFQYGYh1RplDDJSG MVfAAnedibizaxNVS9SFWM0KlXC+FwdNIALUcXM8KkEJYiaFLvwGJ5xh2UhVeS4vb/ EISL8R2nHgfcw== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Qinglang Miao , Thomas Bogendoerfer , Sasha Levin , linux-mips@vger.kernel.org Subject: [PATCH AUTOSEL 5.4 018/130] mips: ar7: add missing iounmap() on error in ar7_gpio_init Date: Tue, 22 Dec 2020 21:16:21 -0500 Message-Id: <20201223021813.2791612-18-sashal@kernel.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20201223021813.2791612-1-sashal@kernel.org> References: <20201223021813.2791612-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Qinglang Miao [ Upstream commit 5a5aa912f687204d50455d0db36f94dd8de601c2 ] Add the missing iounmap() of gpch->regs before return from ar7_gpio_init() in the error handling case. Signed-off-by: Qinglang Miao Signed-off-by: Thomas Bogendoerfer Signed-off-by: Sasha Levin --- arch/mips/ar7/gpio.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/mips/ar7/gpio.c b/arch/mips/ar7/gpio.c index 2292e55c12e23..b7ad7a3ecb6d7 100644 --- a/arch/mips/ar7/gpio.c +++ b/arch/mips/ar7/gpio.c @@ -319,6 +319,7 @@ int __init ar7_gpio_init(void) if (ret) { printk(KERN_ERR "%s: failed to add gpiochip\n", gpch->chip.label); + iounmap(gpch->regs); return ret; } printk(KERN_INFO "%s: registered %d GPIOs\n", -- 2.27.0