[Bugfix][bug-view-871] Fixed the problem that qser_data_call_info_get cannot get info when disconnected.

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

Change-Id: I09b991cabd274191265aafd1da6558c89bc04c25
1 file changed