diff options
| author | Roderick Colenbrander <roderick.colenbrander@sony.com> | 2021-02-12 09:41:00 +0300 |
|---|---|---|
| committer | Benjamin Tissoires <benjamin.tissoires@redhat.com> | 2021-02-17 20:34:55 +0300 |
| commit | 5fb52551248f54ddc8f72bc252661468b603cfcc (patch) | |
| tree | 7ad0a3f47e6ab2ab786cf7a27cee29f1ad8c7c07 /drivers/hid | |
| parent | 0b25b55d34f554b43a679e7e1303beb973b63e27 (diff) | |
| download | linux-5fb52551248f54ddc8f72bc252661468b603cfcc.tar.xz | |
HID: playstation: fix unused variable in ps_battery_get_property.
The ret variable in ps_battery_get_property is set in an error path,
but never actually returned. Change the function to return ret.
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Roderick Colenbrander <roderick.colenbrander@sony.com>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Diffstat (limited to 'drivers/hid')
| -rw-r--r-- | drivers/hid/hid-playstation.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/hid/hid-playstation.c b/drivers/hid/hid-playstation.c index 84f484fce1ee..f279064e74a5 100644 --- a/drivers/hid/hid-playstation.c +++ b/drivers/hid/hid-playstation.c @@ -333,7 +333,7 @@ static int ps_battery_get_property(struct power_supply *psy, uint8_t battery_capacity; int battery_status; unsigned long flags; - int ret; + int ret = 0; spin_lock_irqsave(&dev->lock, flags); battery_capacity = dev->battery_capacity; @@ -358,7 +358,7 @@ static int ps_battery_get_property(struct power_supply *psy, break; } - return 0; + return ret; } static int ps_device_register_battery(struct ps_device *dev) |