pinctrl/spear: simplify the return expression of spear300_pinctrl_probe()

Simplify the return expression.

Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Link: https://lore.kernel.org/r/20201210135746.1492-1-zhengyongjun3@huawei.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/pinctrl/spear/pinctrl-spear300.c b/drivers/pinctrl/spear/pinctrl-spear300.c
index e39913a..d53a045 100644 (file)
--- 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 = {