From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932461AbcBXNbJ (ORCPT ); Wed, 24 Feb 2016 08:31:09 -0500 Received: from hqemgate15.nvidia.com ([216.228.121.64]:3213 "EHLO hqemgate15.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932398AbcBXNbF convert rfc822-to-8bit (ORCPT ); Wed, 24 Feb 2016 08:31:05 -0500 X-PGP-Universal: processed; by hqnvupgp07.nvidia.com on Wed, 24 Feb 2016 05:30:01 -0800 From: Laxman Dewangan To: , , CC: , , , , , , , Laxman Dewangan , =?UTF-8?q?Bj=C3=B6rn=20Andersson?= , "Ivan T. Ivanov" , Lee Jones , Stephen Boyd , Jonas Gorski Subject: [PATCH 17/50] pinctrl: spmi-gpio: Use devm_pinctrl_register() for pinctrl registration Date: Wed, 24 Feb 2016 18:45:42 +0530 Message-ID: <1456319775-3216-18-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 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use devm_pinctrl_register() for pin control registration and clean the error path. Signed-off-by: Laxman Dewangan Cc: "Björn Andersson" Cc: "Ivan T. Ivanov" Cc: Lee Jones Cc: Stephen Boyd Cc: Jonas Gorski --- drivers/pinctrl/qcom/pinctrl-spmi-gpio.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c b/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c index 4e12ded..330e822 100644 --- a/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c +++ b/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c @@ -764,14 +764,14 @@ static int pmic_gpio_probe(struct platform_device *pdev) state->chip.of_gpio_n_cells = 2; state->chip.can_sleep = false; - state->ctrl = pinctrl_register(pctrldesc, dev, state); + state->ctrl = devm_pinctrl_register(dev, pctrldesc, state); if (IS_ERR(state->ctrl)) return PTR_ERR(state->ctrl); ret = gpiochip_add_data(&state->chip, state); if (ret) { dev_err(state->dev, "can't add gpio chip\n"); - goto err_chip; + return ret; } ret = gpiochip_add_pin_range(&state->chip, dev_name(dev), 0, 0, npins); @@ -784,8 +784,6 @@ static int pmic_gpio_probe(struct platform_device *pdev) err_range: gpiochip_remove(&state->chip); -err_chip: - pinctrl_unregister(state->ctrl); return ret; } @@ -794,7 +792,6 @@ static int pmic_gpio_remove(struct platform_device *pdev) struct pmic_gpio_state *state = platform_get_drvdata(pdev); gpiochip_remove(&state->chip); - pinctrl_unregister(state->ctrl); return 0; } -- 2.1.4