pinctrl: use ERR_CAST instead of ERR_PTR/PTR_ERR

Inspired by scripts/coccinelle/api/err_cast.cocci

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/include/linux/pinctrl/consumer.h b/include/linux/pinctrl/consumer.h
index 18eccef..d7e5d60 100644 (file)
--- a/include/linux/pinctrl/consumer.h
+++ b/include/linux/pinctrl/consumer.h
@@ -142,7 +142,7 @@ static inline struct pinctrl * __must_check pinctrl_get_select(
        s = pinctrl_lookup_state(p, name);
        if (IS_ERR(s)) {
                pinctrl_put(p);
-               return ERR_PTR(PTR_ERR(s));
+               return ERR_CAST(s);
        }
 
        ret = pinctrl_select_state(p, s);