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P2P: Fix p2p_scan() error processing in p2p_search()

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Commit 39185dfa54 changed the p2p_scan()
callback to return 1 in some cases, but forgot to change this p2p_scan()
call to handle that properly. Fix this by processing any non-zero value
as an error. This regression could leave the P2P module in state where
it believed a P2P scan was still running and refused to start some
operations until that scan gets completed (which would never happen
since it was not really started).

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Jouni Malinen 2012-02-09 12:46:44 +02:00 committed by Jouni Malinen
parent 84751b98c1
commit 165ec73053
1 changed files with 1 additions and 1 deletions
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2
src/p2p/p2p.c
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@ -824,7 +824,7 @@ static void p2p_search(struct p2p_data *p2p)
if (p2p->cfg->p2p_scan(p2p->cfg->cb_ctx, type, freq, if (p2p->cfg->p2p_scan(p2p->cfg->cb_ctx, type, freq,
p2p->num_req_dev_types, p2p->req_dev_types, p2p->num_req_dev_types, p2p->req_dev_types,
p2p->find_dev_id) < 0) { p2p->find_dev_id)) {
wpa_msg(p2p->cfg->msg_ctx, MSG_DEBUG, wpa_msg(p2p->cfg->msg_ctx, MSG_DEBUG,
"P2P: Scan request failed"); "P2P: Scan request failed");
p2p_continue_find(p2p); p2p_continue_find(p2p);