[PATCH] net: phy: Fix unsigned comparison with less than zero

[Jiapeng Chong]

Fix the following coccicheck warning:

./drivers/net/phy/at803x.c:493:5-10: WARNING: Unsigned expression
compared with zero: value < 0.

Reported-by: Abaci Robot <abaci@xxxxxxxxxxxxxxxxx>
Fixes: ea13c9ee855c ("drivers: net: phy: at803x: separate wol specific code to wol standard apis")
Signed-off-by: Jiapeng Chong <jiapeng.chong@xxxxxxxxxxxxxxxxx>
---
 drivers/net/phy/at803x.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/phy/at803x.c b/drivers/net/phy/at803x.c
index f1cbe1f..dae95d9 100644
--- a/drivers/net/phy/at803x.c
+++ b/drivers/net/phy/at803x.c
@@ -484,7 +484,7 @@ static int at803x_set_wol(struct phy_device *phydev,
 static void at803x_get_wol(struct phy_device *phydev,
 			   struct ethtool_wolinfo *wol)
 {
-	u32 value;
+	int value;
 
 	wol->supported = WAKE_MAGIC;
 	wol->wolopts = 0;
-- 
1.8.3.1