diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c
index 91a0e83c465d813e1b4c90a4bd044be116708e8e..6d04e444f422a29ed0c7a6877d6ab000f85d571d 100644
--- a/drivers/gpio/gpiolib.c
+++ b/drivers/gpio/gpiolib.c
@@ -3043,7 +3043,6 @@ 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) {
@@ -3057,7 +3056,6 @@ 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);
 }