From mboxrd@z Thu Jan 1 00:00:00 1970 From: Laxman Dewangan Subject: [PATCH 20/50] pinctrl: ssbi-mpp: Use devm_pinctrl_register() for pinctrl registration Date: Wed, 24 Feb 2016 18:45:45 +0530 Message-ID: <1456319775-3216-21-git-send-email-ldewangan@nvidia.com> References: <1456319775-3216-1-git-send-email-ldewangan@nvidia.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1456319775-3216-1-git-send-email-ldewangan@nvidia.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: linus.walleij@linaro.org, corbet@lwn.net, lee@kernel.org 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 List-Id: linux-gpio@vger.kernel.org Use devm_pinctrl_register() for pin control registration and clean the error path. Signed-off-by: Laxman Dewangan Cc: Bjorn Andersson --- drivers/pinctrl/qcom/pinctrl-ssbi-mpp.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) diff --git a/drivers/pinctrl/qcom/pinctrl-ssbi-mpp.c b/drivers/pinctrl/qcom/pinctrl-ssbi-mpp.c index 54a5402..49cc734 100644 --- a/drivers/pinctrl/qcom/pinctrl-ssbi-mpp.c +++ b/drivers/pinctrl/qcom/pinctrl-ssbi-mpp.c @@ -820,7 +820,7 @@ static int pm8xxx_mpp_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 mpp driver\n"); return PTR_ERR(pctrl->pctrl); @@ -836,7 +836,7 @@ static int pm8xxx_mpp_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, @@ -856,9 +856,6 @@ static int pm8xxx_mpp_probe(struct platform_device *pdev) unregister_gpiochip: gpiochip_remove(&pctrl->chip); -unregister_pinctrl: - pinctrl_unregister(pctrl->pctrl); - return ret; } @@ -868,8 +865,6 @@ static int pm8xxx_mpp_remove(struct platform_device *pdev) gpiochip_remove(&pctrl->chip); - pinctrl_unregister(pctrl->pctrl); - return 0; } -- 2.1.4