Commit b1dd054d authored Dec 10, 2018 by YueHaibing Committed by David S. Miller Dec 10, 2018

ipvlan: Remove a useless comparison



Fix following gcc warning:

drivers/net/ipvlan/ipvlan_main.c:543:12: warning:
 comparison is always false due to limited range of data type [-Wtype-limits]

'mode' is a u16 variable, IPVLAN_MODE_L2 is zero,
the comparison is always false

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent c1c8c277

drivers/net/ipvlan/ipvlan_main.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -540,7 +540,7 @@ static int ipvlan_nl_validate(struct nlattr tb[], struct nlattr data[],
		if (data[IFLA_IPVLAN_MODE]) {
		u16 mode = nla_get_u16(data[IFLA_IPVLAN_MODE]);

		if (mode < IPVLAN_MODE_L2 \|\| mode >= IPVLAN_MODE_MAX)
		if (mode >= IPVLAN_MODE_MAX)
		return -EINVAL;
		}
		if (data[IFLA_IPVLAN_FLAGS]) {