* [PATCH] net: phy: Fix unsigned comparison with less than zero
@ 2021-10-27 8:59 Jiapeng Chong
2021-10-27 9:06 ` Russell King (Oracle)
0 siblings, 1 reply; 2+ messages in thread
From: Jiapeng Chong @ 2021-10-27 8:59 UTC (permalink / raw)
To: andrew
Cc: hkallweit1, linux, davem, kuba, lgirdwood, broonie, netdev,
linux-kernel, 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@linux.alibaba.com>
Fixes: ea13c9ee855c ("drivers: net: phy: at803x: separate wol specific code to wol standard apis")
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
---
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
^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [PATCH] net: phy: Fix unsigned comparison with less than zero
2021-10-27 8:59 [PATCH] net: phy: Fix unsigned comparison with less than zero Jiapeng Chong
@ 2021-10-27 9:06 ` Russell King (Oracle)
0 siblings, 0 replies; 2+ messages in thread
From: Russell King (Oracle) @ 2021-10-27 9:06 UTC (permalink / raw)
To: Jiapeng Chong
Cc: andrew, hkallweit1, davem, kuba, lgirdwood, broonie, netdev,
linux-kernel
On Wed, Oct 27, 2021 at 04:59:51PM +0800, Jiapeng Chong wrote:
> 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: ea13c9ee855c ("drivers: net: phy: at803x: separate wol specific code to wol standard apis")
> Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Thanks!
--
RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
FTTP is here! 40Mbps down 10Mbps up. Decent connectivity at last!
^ permalink raw reply [flat|nested] 2+ messages in thread
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