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>

diff --git a/drivers/pinctrl/pinctrl-lantiq.c b/drivers/pinctrl/pinctrl-lantiq.c
index 615c500..d22ca25 100644 (file)
--- 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);
 }