pinctrl: cy8c95x0: Replace 'return ret' by 'return 0' in some cases

When it's known that the returned value can't be non-zero,
use 'return 0' explicitly.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/20250205095243.512292-6-andriy.shevchenko@linux.intel.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/pinctrl/pinctrl-cy8c95x0.c b/drivers/pinctrl/pinctrl-cy8c95x0.c
index 04b534b950d001f3d5215468a237361038331082..19f92ec8387147ff15d4c097e0debe7c68c4bcda 100644 (file)
--- a/drivers/pinctrl/pinctrl-cy8c95x0.c
+++ b/drivers/pinctrl/pinctrl-cy8c95x0.c
@@ -517,7 +517,7 @@ static int cy8c95x0_regmap_update_bits_base(struct cy8c95x0_pinctrl *chip,
                regcache_cache_only(chip->regmap, false);
        }
 
-       return ret;
+       return 0;
 }
 
 /**
@@ -1286,7 +1286,7 @@ static int cy8c95x0_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin,
                                unsigned long *configs, unsigned int num_configs)
 {
        struct cy8c95x0_pinctrl *chip = pinctrl_dev_get_drvdata(pctldev);
-       int ret = 0;
+       int ret;
        int i;
 
        for (i = 0; i < num_configs; i++) {
@@ -1295,7 +1295,7 @@ static int cy8c95x0_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin,
                        return ret;
        }
 
-       return ret;
+       return 0;
 }
 
 static const struct pinconf_ops cy8c95x0_pinconf_ops = {