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)
1 file changed