pinctrl/lantiq: Free mapping configs for both pin and groups

When creating mappings from DT both pin config and group config mappings
are allocated. Free them both when destroying the mappings.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: John Crispin <blogic@openwrt.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/pinctrl/pinctrl-lantiq.c b/drivers/pinctrl/pinctrl-lantiq.c
index 615c5002b757..d22ca252b80d 100644
--- a/drivers/pinctrl/pinctrl-lantiq.c
+++ b/drivers/pinctrl/pinctrl-lantiq.c
@@ -52,7 +52,8 @@ static void ltq_pinctrl_dt_free_map(struct pinctrl_dev *pctldev,
         int i;
 
         for (i = 0; i < num_maps; i++)
-                if (map[i].type == PIN_MAP_TYPE_CONFIGS_PIN)
+                if (map[i].type == PIN_MAP_TYPE_CONFIGS_PIN ||
+                    map[i].type == PIN_MAP_TYPE_CONFIGS_GROUP)
                         kfree(map[i].data.configs.configs);
         kfree(map);
 }