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Diffstat (limited to 'drivers/pinctrl/spear/pinctrl-spear.c')
-rw-r--r--drivers/pinctrl/spear/pinctrl-spear.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/pinctrl/spear/pinctrl-spear.c b/drivers/pinctrl/spear/pinctrl-spear.c
index c4f850345dc4..7ec19c73f870 100644
--- a/drivers/pinctrl/spear/pinctrl-spear.c
+++ b/drivers/pinctrl/spear/pinctrl-spear.c
@@ -157,12 +157,16 @@ static int spear_pinctrl_dt_node_to_map(struct pinctrl_dev *pctldev,
/* calculate number of maps required */
for_each_child_of_node(np_config, np) {
ret = of_property_read_string(np, "st,function", &function);
- if (ret < 0)
+ if (ret < 0) {
+ of_node_put(np);
return ret;
+ }
ret = of_property_count_strings(np, "st,pins");
- if (ret < 0)
+ if (ret < 0) {
+ of_node_put(np);
return ret;
+ }
count += ret;
}