leds: leds-bd2802: remove set but not used variable 'pdata'

Fixes gcc '-Wunused-but-set-variable' warning:

drivers/leds/leds-bd2802.c: In function 'bd2802_probe':
drivers/leds/leds-bd2802.c:663:35: warning:
 variable 'pdata' set but not used [-Wunused-but-set-variable]

commit 4c3718f ("leds: bd2802: Convert to use GPIO descriptors")
left behind this unused variable.

Signed-off-by: YueHaibing <[email protected]>
Reviewed-by: Linus Walleij <[email protected]>
Signed-off-by: Pavel Machek <[email protected]>

Author: YueHaibing

drivers/leds/leds-bd2802.c

@@ -660,15 +660,13 @@ static int bd2802_probe(struct i2c_client *client,
 			const struct i2c_device_id *id)
 {
 	struct bd2802_led *led;
-	struct bd2802_led_platform_data *pdata;
 	int ret, i;
 
 	led = devm_kzalloc(&client->dev, sizeof(struct bd2802_led), GFP_KERNEL);
 	if (!led)
 		return -ENOMEM;
 
 	led->client = client;
-	pdata = led->pdata = dev_get_platdata(&client->dev);
 	i2c_set_clientdata(client, led);
 
 	/*