extcon: gpio: Do not unnecessarily initialize variables

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>

diff --git a/drivers/extcon/extcon-gpio.c b/drivers/extcon/extcon-gpio.c
index f874c30ddbff0a0bb51949d7aa2de90c67c7227b..6368a0f3ae6dc43748ab7b3295ee274123bdbd07 100644 (file)
--- a/drivers/extcon/extcon-gpio.c
+++ b/drivers/extcon/extcon-gpio.c
@@ -80,7 +80,7 @@ static int gpio_extcon_probe(struct platform_device *pdev)
 {
        struct gpio_extcon_platform_data *pdata = pdev->dev.platform_data;
        struct gpio_extcon_data *extcon_data;
-       int ret = 0;
+       int ret;
 
        if (!pdata)
                return -EBUSY;