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net: phy: Fix unsigned comparison with less than zero

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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@linux.alibaba.com>
Fixes: 7beecaf7d507 ("net: phy: at803x: improve the WOL feature")
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Link: https://lore.kernel.org/r/1635325191-101815-1-git-send-email-jiapeng.chong@linux.alibaba.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Jiapeng Chong 2021-10-27 16:59:51 +08:00 committed by Jakub Kicinski
parent 21214d555f
commit 911e3a46fb
1 changed files with 1 additions and 1 deletions
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2
drivers/net/phy/at803x.c
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@ -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;