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P2P: Allow p2p_get_group_num_members() to be called with NULL

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This make it easier to use wpa_s->p2p_group without having to check
whether there is a group initialized on this wpa_s instance.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Brian Gix 2014-09-11 18:47:03 +03:00 committed by Jouni Malinen
parent 4f88fc0464
commit ea8e033e92
1 changed files with 3 additions and 0 deletions
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src/p2p/p2p_group.c
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@ -981,6 +981,9 @@ u8 p2p_group_presence_req(struct p2p_group *group,
unsigned int p2p_get_group_num_members(struct p2p_group *group)
{
if (!group)
return 0;
return group->num_members;
}