wifi: Ensure supplicant stopped in wifi_stop_supplicant
Commit 3674b8ab31a628c5d0834890ba3549bf8badf4ea introduces the
wifi_fst module, with a coding mistake, wifi_stop_supplicant
will return even supplicant is not really stopped.
If wifi_start_supplicant is called immediately, race condition
will happen in init process, which makes supplicant not start.
This change is to ensure supplicant really stopped before
wifi_stop_supplicant return.
Change-Id: Ibcf38023a57971ad6e3064b7ab2a98a7a0ed8b99
CRs-Fixed: 958819
1 file changed