Merge tag 'gpio-v4.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux...

[cascardo/linux.git] / drivers / pinctrl / pinctrl-at91.c

diff --git a/drivers/pinctrl/pinctrl-at91.c b/drivers/pinctrl/pinctrl-at91.c
index ce6e589..0d2fc0c 100644 (file)
--- a/drivers/pinctrl/pinctrl-at91.c
+++ b/drivers/pinctrl/pinctrl-at91.c
@@ -1122,8 +1122,10 @@ static int at91_pinctrl_parse_functions(struct device_node *np,
                func->groups[i] = child->name;
                grp = &info->groups[grp_index++];
                ret = at91_pinctrl_parse_groups(child, grp, info, i++);
-               if (ret)
+               if (ret) {
+                       of_node_put(child);
                        return ret;
+               }
        }
 
        return 0;
@@ -1196,6 +1198,7 @@ static int at91_pinctrl_probe_dt(struct platform_device *pdev,
                ret = at91_pinctrl_parse_functions(child, info, i++);
                if (ret) {
                        dev_err(&pdev->dev, "failed to parse function\n");
+                       of_node_put(child);
                        return ret;
                }
        }