pinctrl: abx500: Fix type of 'argument' variable

[ Upstream commit 34006f7 ]

The argument variable is assigned the return value of
pinconf_to_config_argument(), which returns a u32. Change its type from
enum pin_config_param to unsigned int to correctly store the configuration
argument.

Fixes: 03b054e ("pinctrl: Pass all configs to driver on pin_config_set()")
Signed-off-by: Yu-Chun Lin <eleanor15x@gmail.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

Author: eleanorLYJ

drivers/pinctrl/nomadik/pinctrl-abx500.c

@@ -852,7 +852,7 @@ static int abx500_pin_config_set(struct pinctrl_dev *pctldev,
 	int ret = -EINVAL;
 	int i;
 	enum pin_config_param param;
-	enum pin_config_param argument;
+	unsigned int argument;
 
 	for (i = 0; i < num_configs; i++) {
 		param = pinconf_to_config_param(configs[i]);