From mboxrd@z Thu Jan 1 00:00:00 1970 From: ldewangan@nvidia.com (Laxman Dewangan) Date: Wed, 24 Feb 2016 18:45:52 +0530 Subject: [PATCH 27/50] pinctrl: stm32: Use devm_pinctrl_register() for pinctrl registration In-Reply-To: <1456319775-3216-1-git-send-email-ldewangan@nvidia.com> References: <1456319775-3216-1-git-send-email-ldewangan@nvidia.com> Message-ID: <1456319775-3216-28-git-send-email-ldewangan@nvidia.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Use devm_pinctrl_register() for pin control registration. Signed-off-by: Laxman Dewangan Cc: Maxime Coquelin Cc: Patrice Chotard --- drivers/pinctrl/stm32/pinctrl-stm32.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/pinctrl/stm32/pinctrl-stm32.c b/drivers/pinctrl/stm32/pinctrl-stm32.c index 8deb566..7291f07 100644 --- a/drivers/pinctrl/stm32/pinctrl-stm32.c +++ b/drivers/pinctrl/stm32/pinctrl-stm32.c @@ -813,10 +813,11 @@ int stm32_pctl_probe(struct platform_device *pdev) pctl->pctl_desc.pmxops = &stm32_pmx_ops; pctl->dev = &pdev->dev; - pctl->pctl_dev = pinctrl_register(&pctl->pctl_desc, &pdev->dev, pctl); - if (!pctl->pctl_dev) { + pctl->pctl_dev = devm_pinctrl_register(&pdev->dev, &pctl->pctl_desc, + pctl); + if (IS_ERR(pctl->pctl_dev)) { dev_err(&pdev->dev, "Failed pinctrl registration\n"); - return -EINVAL; + return PTR_ERR(pctl->pctl_dev); } for (i = 0; i < pctl->nbanks; i++) -- 2.1.4