linux-kernel - [PATCH -next] pinctrl/spear: simplify the return expression of spear300_pinctrl

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <20201210135746.1492-1-zhengyongjun3@huawei.com>
Date:   Thu, 10 Dec 2020 21:57:46 +0800
From:   Zheng Yongjun <zhengyongjun3@...wei.com>
To:     <vireshk@...nel.org>, <linus.walleij@...aro.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-gpio@...r.kernel.org>, <linux-kernel@...r.kernel.org>
CC:     Zheng Yongjun <zhengyongjun3@...wei.com>
Subject: [PATCH -next] pinctrl/spear: simplify the return expression of spear300_pinctrl_probe()

Simplify the return expression.

Signed-off-by: Zheng Yongjun <zhengyongjun3@...wei.com>
---
 drivers/pinctrl/spear/pinctrl-spear300.c | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/drivers/pinctrl/spear/pinctrl-spear300.c b/drivers/pinctrl/spear/pinctrl-spear300.c
index e39913a18139..d53a04597cbe 100644
--- a/drivers/pinctrl/spear/pinctrl-spear300.c
+++ b/drivers/pinctrl/spear/pinctrl-spear300.c
@@ -654,8 +654,6 @@ static const struct of_device_id spear300_pinctrl_of_match[] = {
 
 static int spear300_pinctrl_probe(struct platform_device *pdev)
 {
-	int ret;
-
 	spear3xx_machdata.groups = spear300_pingroups;
 	spear3xx_machdata.ngroups = ARRAY_SIZE(spear300_pingroups);
 	spear3xx_machdata.functions = spear300_functions;
@@ -669,11 +667,7 @@ static int spear300_pinctrl_probe(struct platform_device *pdev)
 
 	pmx_init_addr(&spear3xx_machdata, PMX_CONFIG_REG);
 
-	ret = spear_pinctrl_probe(pdev, &spear3xx_machdata);
-	if (ret)
-		return ret;
-
-	return 0;
+	return spear_pinctrl_probe(pdev, &spear3xx_machdata);
 }
 
 static struct platform_driver spear300_pinctrl_driver = {
-- 
2.22.0