Commit 91b4ea5f authored by Bartosz Golaszewski's avatar Bartosz Golaszewski
Browse files

Revert "gpiolib: remove set but not used variable 'config'" 



This reverts commit e5e42ad2.

This patch came on top of another patch that introduced a regression.
Revert it before addressing the culprit.

Signed-off-by: default avatarBartosz Golaszewski <bgolaszewski@baylibre.com>
Tested-by: default avatarGuenter Roeck <linux@roeck-us.net>
parent d99f8876

drivers/gpio/gpiolib.c

+2 −0
Original line number Diff line number Diff line
@@ -3047,6 +3047,7 @@ static int gpio_do_set_config(struct gpio_chip *gc, unsigned int offset, 
static int gpio_set_config(struct gpio_chip *gc, unsigned int offset,

			   enum pin_config_param mode)

{

	unsigned long config;

	unsigned arg;



	switch (mode) {
@@ -3060,6 +3061,7 @@ static int gpio_set_config(struct gpio_chip *gc, unsigned int offset, 
		arg = 0;

	}



	config = PIN_CONF_PACKED(mode, arg);

	return gpio_do_set_config(gc, offset, mode);

}