diff options
Diffstat (limited to 'drivers/pinctrl/spear/pinctrl-spear.c')
| -rw-r--r-- | drivers/pinctrl/spear/pinctrl-spear.c | 8 |
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; } |