tree f98106e2aa05a4d306432b8a322ad8d399856621
parent 8199fb623c921648f24fc4e28327a1fe1a448627
author Roshan Pius <rpius@google.com> 1590685132 -0700
committer Roshan Pius <rpius@google.com> 1590693982 +0000

Add null check for getCurrentWifiConfiguration

getCurrentWifiConfiguration can return null. So
we need to check for returning null before
calling any config functions.

Bug: 157283586
Test: atest com.android.server.wifi
Change-Id: Ia7a1b955ac94e79230ee96da55e13b24b6187e49
Merged-In: I763842889e778ceddb3776348ad9e90e27a44351