From patchwork Wed Feb 24 13:15:44 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laxman Dewangan X-Patchwork-Id: 8407721 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 080289F2F0 for ; Wed, 24 Feb 2016 13:48:58 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 2B8C6202E9 for ; Wed, 24 Feb 2016 13:48:57 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 4D277202E6 for ; Wed, 24 Feb 2016 13:48:56 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1aYZml-0004Zu-Is; Wed, 24 Feb 2016 13:47:23 +0000 Received: from hqemgate14.nvidia.com ([216.228.121.143]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1aYZXa-0003MB-JZ; Wed, 24 Feb 2016 13:31:45 +0000 Received: from hqnvupgp08.nvidia.com (Not Verified[216.228.121.13]) by hqemgate14.nvidia.com id ; Wed, 24 Feb 2016 05:30:41 -0800 Received: from hqemhub03.nvidia.com ([172.20.12.94]) by hqnvupgp08.nvidia.com (PGP Universal service); Wed, 24 Feb 2016 05:31:06 -0800 X-PGP-Universal: processed; by hqnvupgp08.nvidia.com on Wed, 24 Feb 2016 05:31:06 -0800 Received: from ldewanganubuntu-System-Product-Name.nvidia.com (172.20.144.16) by hqemhub03.nvidia.com (172.20.150.15) with Microsoft SMTP Server (TLS) id 8.3.406.0; Wed, 24 Feb 2016 05:31:13 -0800 From: Laxman Dewangan To: , , Subject: [PATCH 19/50] pinctrl: ssbi-gpi: Use devm_pinctrl_register() for pinctrl registration Date: Wed, 24 Feb 2016 18:45:44 +0530 Message-ID: <1456319775-3216-20-git-send-email-ldewangan@nvidia.com> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1456319775-3216-1-git-send-email-ldewangan@nvidia.com> References: <1456319775-3216-1-git-send-email-ldewangan@nvidia.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160224_053143_043483_265E0E75 X-CRM114-Status: UNSURE ( 9.59 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -6.9 (------) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, Laxman Dewangan , bcm-kernel-feedback-list@broadcom.com, linux-rpi-kernel@lists.infradead.org, Bjorn Andersson , linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Use devm_pinctrl_register() for pin control registration and clean the error path. Signed-off-by: Laxman Dewangan Cc: Bjorn Andersson Reviewed-by: Bjorn Andersson --- drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) diff --git a/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c b/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c index cd8580d..f71dda6 100644 --- a/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c +++ b/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c @@ -729,7 +729,7 @@ static int pm8xxx_gpio_probe(struct platform_device *pdev) pctrl->desc.custom_conf_items = pm8xxx_conf_items; #endif - pctrl->pctrl = pinctrl_register(&pctrl->desc, &pdev->dev, pctrl); + pctrl->pctrl = devm_pinctrl_register(&pdev->dev, &pctrl->desc, pctrl); if (IS_ERR(pctrl->pctrl)) { dev_err(&pdev->dev, "couldn't register pm8xxx gpio driver\n"); return PTR_ERR(pctrl->pctrl); @@ -745,7 +745,7 @@ static int pm8xxx_gpio_probe(struct platform_device *pdev) ret = gpiochip_add_data(&pctrl->chip, pctrl); if (ret) { dev_err(&pdev->dev, "failed register gpiochip\n"); - goto unregister_pinctrl; + return ret; } ret = gpiochip_add_pin_range(&pctrl->chip, @@ -765,9 +765,6 @@ static int pm8xxx_gpio_probe(struct platform_device *pdev) unregister_gpiochip: gpiochip_remove(&pctrl->chip); -unregister_pinctrl: - pinctrl_unregister(pctrl->pctrl); - return ret; } @@ -777,8 +774,6 @@ static int pm8xxx_gpio_remove(struct platform_device *pdev) gpiochip_remove(&pctrl->chip); - pinctrl_unregister(pctrl->pctrl); - return 0; }