diff options
Diffstat (limited to 'src/linux/up-device-supply.c')
-rw-r--r-- | src/linux/up-device-supply.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/linux/up-device-supply.c b/src/linux/up-device-supply.c index fd509c3..977d1b0 100644 --- a/src/linux/up-device-supply.c +++ b/src/linux/up-device-supply.c @@ -677,6 +677,10 @@ up_device_supply_refresh_battery (UpDeviceSupply *supply) /* get a precise percentage */ if (sysfs_file_exists (native_path, "capacity")) { percentage = sysfs_get_double (native_path, "capacity"); + if (percentage < 0.0f) + percentage = 0.0f; + if (percentage > 100.0f) + percentage = 100.0f; /* for devices which provide capacity, but not {energy,charge}_now */ if (energy < 0.1f && energy_full > 0.0f) energy = energy_full * percentage / 100; |