[Bugfix]Fixed the issue that the request execution failed after a while of booting without USB plugged in.

Only Configure: No
Affected branch: master
Affected module: ril
Is it affected on both ZXIC and MTK: only ZXIC
Self-test: Yes
Doc Update: No

Change-Id: Iffe9cf9dbc0ae8671b360fe2e5ed7810424a1bb1
1 file changed