Assign true or false to boolean variables instead of an integer value.

This issue was detected with the help of Coccinelle.

Signed-off-by: Gustavo A. R. Silva <[email protected]>
---
 drivers/pinctrl/mediatek/pinctrl-mtk-common.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c 
b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c
index 3cf384f..e161561 100644
--- a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c
+++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c
@@ -501,7 +501,7 @@ static int mtk_pctrl_dt_subnode_to_map(struct pinctrl_dev 
*pctldev,
        int num_pins, num_funcs, maps_per_pin;
        unsigned long *configs;
        unsigned int num_configs;
-       bool has_config = 0;
+       bool has_config = false;
        int i, err;
        unsigned reserve = 0;
        struct mtk_pinctrl_group *grp;
@@ -520,7 +520,7 @@ static int mtk_pctrl_dt_subnode_to_map(struct pinctrl_dev 
*pctldev,
                return err;
 
        if (num_configs)
-               has_config = 1;
+               has_config = true;
 
        num_pins = pins->length / sizeof(u32);
        num_funcs = num_pins;
-- 
2.7.4

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