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Code Issues Releases Wiki Activity

HID: playstation: fix unused variable in ps_battery_get_property.

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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>
This commit is contained in:
Roderick Colenbrander 2021-02-11 22:41:00 -08:00 committed by Benjamin Tissoires
parent 0b25b55d34
commit 5fb5255124
1 changed files with 2 additions and 2 deletions
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4
drivers/hid/hid-playstation.c
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@ -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)