[automerger skipped] Merge "DO NOT MERGE - Merge pie-platform-release (PPRL.181205.001) into master" am: 565fe88676  -s ours
am: a2c5eae69d  -s ours

Change-Id: Ief59aa1bf0b6ed6fec35518e932fd824a46991e9
diff --git a/wifi/1.2/default/wifi_legacy_hal.cpp b/wifi/1.2/default/wifi_legacy_hal.cpp
index 55ec96d..375204c 100644
--- a/wifi/1.2/default/wifi_legacy_hal.cpp
+++ b/wifi/1.2/default/wifi_legacy_hal.cpp
@@ -550,7 +550,6 @@
                 }
                 // Fall through if failed. Failure to retrieve cached scan
                 // results should trigger a background scan failure.
-                [[fallthrough]];
                 case WIFI_SCAN_FAILED:
                     on_failure_user_callback(id);
                     on_gscan_event_internal_callback = nullptr;