pinctrl: renesas: rzv2m: Fix type in .pin_config_group_get() callback

On 64-bit platforms, "unsigned long" is 64-bit.  Hence checking if all
"unsigned long" configuration values are equal should be done using an
"unsigned long" temporary.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://patch.msgid.link/4bcb78b40d685b0aab8c3150d379240ffb765b37.1777562725.git.geert+renesas@glider.be

diff --git a/drivers/pinctrl/renesas/pinctrl-rzv2m.c b/drivers/pinctrl/renesas/pinctrl-rzv2m.c
index 495e7f5d41280dc9600e0c55a8866ea7efb14c0c..827b3e91a6cc2622a543de49c4d14af4f5eb507d 100644 (file)
--- a/drivers/pinctrl/renesas/pinctrl-rzv2m.c
+++ b/drivers/pinctrl/renesas/pinctrl-rzv2m.c
@@ -695,8 +695,9 @@ static int rzv2m_pinctrl_pinconf_group_get(struct pinctrl_dev *pctldev,
                                           unsigned int group,
                                           unsigned long *config)
 {
+       unsigned long prev_config = 0;
        const unsigned int *pins;
-       unsigned int i, npins, prev_config = 0;
+       unsigned int i, npins;
        int ret;
 
        ret = pinctrl_generic_get_group_pins(pctldev, group, &pins, &npins);