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storaged: skip batteryproperties listener if uid_io not available

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uid_monitor is the only user of batteryproperties, no need to register
a callback if uid_io not enabled.

Test: run storaged without uid_io, plug/unplug usb cable
Merged-In: If890a93fec155b67c450341c54b44bb18d3aae3d
Change-Id: If890a93fec155b67c450341c54b44bb18d3aae3d
This commit is contained in:
Jin Qian 2017-03-28 15:21:20 -07:00
parent 808f703609
commit ba27df4d0f
1 changed files with 3 additions and 0 deletions
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3
storaged/storaged.cpp
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@ -170,6 +170,9 @@ void storaged_t::batteryPropertiesChanged(struct BatteryProperties props) {
}
void storaged_t::init_battery_service() {
if (!mConfig.proc_uid_io_available)
return;
sp<IBatteryPropertiesRegistrar> battery_properties = get_battery_properties_service();
if (battery_properties == NULL) {
LOG_TO(SYSTEM, WARNING) << "failed to find batteryproperties service";