tree 17bb03f7238188058baeb428caa05f6948cb3c38
parent c5cbd95818502d167626efeeaec98fe307033393
author Hanumantha Reddy Pothula <c_hpothu@qti.qualcomm.com> 1388234856 +0530
committer Kiet Lam <c_kietl@qca.qualcomm.com> 1394051124 -0800

wln: stop printing redundant logs during SAP unload.

Making sure hdd_softap_stop_bss() doesn't print redundant
logs, with below changes
1) In hdd_softap_flush_tx_queues_sta(), if tx queue is empty,
return success rather than VOS_STATUS_E_EMPTY.
2) In hdd_softap_stop_bss(), check the return value of
hdd_softap_DeregisterSTA(), only if 'isUsed' variable is set.

Change-Id: Id7c2085a19e34812c7c1e130b2e7d06b05197eb8
CRs-Fixed: 594401
(cherry picked from commit 6a90ad0004f32aa54ce54a0f34dac8e7ed38bd4e)