linux-kernel - [PATCH -next] pinctrl: spear: simplify the return expression of spear310_pinctrl

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Date:   Mon, 21 Sep 2020 16:24:48 +0800
From:   Liu Shixin <liushixin2@...wei.com>
To:     Viresh Kumar <vireshk@...nel.org>,
        Linus Walleij <linus.walleij@...aro.org>
CC:     <linux-arm-kernel@...ts.infradead.org>,
        <linux-gpio@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        Liu Shixin <liushixin2@...wei.com>
Subject: [PATCH -next] pinctrl: spear: simplify the return expression of spear310_pinctrl_probe

Simplify the return expression.

Signed-off-by: Liu Shixin <liushixin2@...wei.com>
---
 drivers/pinctrl/spear/pinctrl-spear310.c | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/drivers/pinctrl/spear/pinctrl-spear310.c b/drivers/pinctrl/spear/pinctrl-spear310.c
index 393b2b97d527..9d9facc4a6e4 100644
--- a/drivers/pinctrl/spear/pinctrl-spear310.c
+++ b/drivers/pinctrl/spear/pinctrl-spear310.c
@@ -379,8 +379,6 @@ static const struct of_device_id spear310_pinctrl_of_match[] = {
 
 static int spear310_pinctrl_probe(struct platform_device *pdev)
 {
-	int ret;
-
 	spear3xx_machdata.groups = spear310_pingroups;
 	spear3xx_machdata.ngroups = ARRAY_SIZE(spear310_pingroups);
 	spear3xx_machdata.functions = spear310_functions;
@@ -392,11 +390,7 @@ static int spear310_pinctrl_probe(struct platform_device *pdev)
 
 	spear3xx_machdata.modes_supported = false;
 
-	ret = spear_pinctrl_probe(pdev, &spear3xx_machdata);
-	if (ret)
-		return ret;
-
-	return 0;
+	return spear_pinctrl_probe(pdev, &spear3xx_machdata);
 }
 
 static struct platform_driver spear310_pinctrl_driver = {
-- 
2.25.1