BattMon: fix compile warning re to unused variable

10 years ago · dbc01e2f1a
1 changed files with 0 additions and 1 deletions
--- a/libraries/AP_BattMonitor/AP_BattMonitor_SMBus_PX4.cpp
+++ b/libraries/AP_BattMonitor/AP_BattMonitor_SMBus_PX4.cpp
@ -71,7 +71,6 @@ void AP_BattMonitor_SMBus_PX4::read()
				@@ -71,7 +71,6 @@ void AP_BattMonitor_SMBus_PX4::read()
            _state.healthy = true;

            // read capacity
-            uint32_t tnow = hal.scheduler->micros();
            if ((_batt_fd >= 0) && !_capacity_updated) {
                uint16_t tmp;
                if (ioctl(_batt_fd, BATT_SMBUS_GET_CAPACITY, (unsigned long)&tmp) == OK) {