pinctrl: st: st_pctl_dt_parse_groups simplify expression
for_each_property_of_node(pins, pp) checks that pp is not NULL.
So there is no need to check it inside the loop.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Acked-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
diff --git a/drivers/pinctrl/pinctrl-st.c b/drivers/pinctrl/pinctrl-st.c
index b926c74..4f0998b 100644
--- a/drivers/pinctrl/pinctrl-st.c
+++ b/drivers/pinctrl/pinctrl-st.c
@@ -1181,7 +1181,7 @@
if (!strcmp(pp->name, "name"))
continue;
- if (pp && (pp->length/sizeof(__be32)) >= OF_GPIO_ARGS_MIN) {
+ if (pp->length / sizeof(__be32) >= OF_GPIO_ARGS_MIN) {
npins++;
} else {
pr_warn("Invalid st,pins in %s node\n", np->name);