[net-next PATCH] net: phy: mediatek: init val in .phy_led_polarity_set for AN7581

[Christian Marangi]

Fix smatch warning for uninitialised val in .phy_led_polarity_set for
AN7581 driver.

Correctly init to 0 to set polarity high by default.

Reported-by: Simon Horman <horms at kernel.org>
Fixes: 6a325aed130b ("net: phy: mediatek: add Airoha PHY ID to SoC driver")
Signed-off-by: Christian Marangi <ansuelsmth at gmail.com>
---
 drivers/net/phy/mediatek/mtk-ge-soc.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/phy/mediatek/mtk-ge-soc.c b/drivers/net/phy/mediatek/mtk-ge-soc.c
index fd0e447ffce7..cd09684780a4 100644
--- a/drivers/net/phy/mediatek/mtk-ge-soc.c
+++ b/drivers/net/phy/mediatek/mtk-ge-soc.c
@@ -1432,8 +1432,8 @@ static int an7581_phy_probe(struct phy_device *phydev)
 static int an7581_phy_led_polarity_set(struct phy_device *phydev, int index,
 				       unsigned long modes)
 {
+	u16 val = 0;
 	u32 mode;
-	u16 val;
 
 	if (index >= MTK_PHY_MAX_LEDS)
 		return -EINVAL;
@@ -1444,7 +1444,6 @@ static int an7581_phy_led_polarity_set(struct phy_device *phydev, int index,
 			val = MTK_PHY_LED_ON_POLARITY;
 			break;
 		case PHY_LED_ACTIVE_HIGH:
-			val = 0;
 			break;
 		default:
 			return -EINVAL;
-- 
2.48.1