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net: vlan: Fixed signedness in vlan_group_prealloc_vid()

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After commit d0186842ec ("net: vlan: Avoid using BUG() in
vlan_proto_idx()"), vlan_proto_idx() was changed to return a signed
integer, however one of its called: vlan_group_prealloc_vid() was still
using an unsigned integer for its return value, fix that.

Fixes: d0186842ec ("net: vlan: Avoid using BUG() in vlan_proto_idx()")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Florian Fainelli 2020-09-27 19:31:50 -07:00 committed by David S. Miller
parent 4cd4b3619a
commit 0675c285ea
1 changed files with 2 additions and 1 deletions
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3
net/8021q/vlan.c
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@ -51,8 +51,9 @@ static int vlan_group_prealloc_vid(struct vlan_group *vg,
__be16 vlan_proto, u16 vlan_id) __be16 vlan_proto, u16 vlan_id)
{ {
struct net_device **array; struct net_device **array;
unsigned int pidx, vidx; unsigned int vidx;
unsigned int size; unsigned int size;
int pidx;
ASSERT_RTNL(); ASSERT_RTNL();