pinctrl: spear: simplify the return expression of tvc_connect()

Simplify the return expression.

Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Link: https://lore.kernel.org/r/20200921131058.92941-1-miaoqinglang@huawei.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/pinctrl/spear/pinctrl-spear320.c b/drivers/pinctrl/spear/pinctrl-spear320.c
index 99c10fc3d9b518f48286679fcb6635ed318b953a..e629e3035543342ae229c21cda0d5ac5306332bd 100644 (file)
--- a/drivers/pinctrl/spear/pinctrl-spear320.c
+++ b/drivers/pinctrl/spear/pinctrl-spear320.c
@@ -3418,8 +3418,6 @@ static const struct of_device_id spear320_pinctrl_of_match[] = {
 
 static int spear320_pinctrl_probe(struct platform_device *pdev)
 {
-       int ret;
-
        spear3xx_machdata.groups = spear320_pingroups;
        spear3xx_machdata.ngroups = ARRAY_SIZE(spear320_pingroups);
        spear3xx_machdata.functions = spear320_functions;
@@ -3433,11 +3431,7 @@ static int spear320_pinctrl_probe(struct platform_device *pdev)
        pmx_init_gpio_pingroup_addr(spear3xx_machdata.gpio_pingroups,
                        spear3xx_machdata.ngpio_pingroups, 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 spear320_pinctrl_driver = {