From mboxrd@z Thu Jan 1 00:00:00 1970 From: weiyj_lk@163.com Subject: [PATCH -next] sh-pfc: Use PTR_ERR_OR_ZERO() to simplify the code Date: Wed, 6 Jul 2016 12:03:32 +0000 Message-ID: <1467806612-23904-1-git-send-email-weiyj_lk@163.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: Sender: linux-renesas-soc-owner@vger.kernel.org To: Laurent Pinchart , Geert Uytterhoeven , Linus Walleij Cc: Wei Yongjun , linux-renesas-soc@vger.kernel.org, linux-gpio@vger.kernel.org List-Id: linux-gpio@vger.kernel.org From: Wei Yongjun Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR. Signed-off-by: Wei Yongjun --- drivers/pinctrl/sh-pfc/pinctrl.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/pinctrl/sh-pfc/pinctrl.c b/drivers/pinctrl/sh-pfc/pinctrl.c index d4e65bc..e208ee0 100644 --- a/drivers/pinctrl/sh-pfc/pinctrl.c +++ b/drivers/pinctrl/sh-pfc/pinctrl.c @@ -814,8 +814,5 @@ int sh_pfc_register_pinctrl(struct sh_pfc *pfc) pmx->pctl_desc.npins = pfc->info->nr_pins; pmx->pctl = devm_pinctrl_register(pfc->dev, &pmx->pctl_desc, pmx); - if (IS_ERR(pmx->pctl)) - return PTR_ERR(pmx->pctl); - - return 0; + return PTR_ERR_OR_ZERO(pmx->pctl); }