From: weiyj_lk@163.com
To: Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
Geert Uytterhoeven <geert+renesas@glider.be>,
Linus Walleij <linus.walleij@linaro.org>
Cc: Wei Yongjun <yongjun_wei@trendmicro.com.cn>,
linux-renesas-soc@vger.kernel.org, linux-gpio@vger.kernel.org
Subject: [PATCH -next] sh-pfc: Use PTR_ERR_OR_ZERO() to simplify the code
Date: Wed, 6 Jul 2016 12:03:32 +0000 [thread overview]
Message-ID: <1467806612-23904-1-git-send-email-weiyj_lk@163.com> (raw)
From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR.
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
---
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);
}
next reply other threads:[~2016-07-06 12:03 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-06 12:03 weiyj_lk [this message]
2016-07-06 13:01 ` [PATCH -next] sh-pfc: Use PTR_ERR_OR_ZERO() to simplify the code Laurent Pinchart
2016-07-11 7:52 ` Linus Walleij
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