[PATCH 01/11] Revert "HID: playstation: fix unused variable in ps_battery_get_property."

[Benjamin Tissoires]

This reverts commit 3847d15b41ce ("HID: playstation: fix unused variable
in ps_battery_get_property.")

There is currently an ongoing discussion on linux-leds LKML,
and so to give us more room, we need to revert those related
LEDs patches from linux-next.

To have a cleaner merge with the new version, we also revert
all patches on top of the LED ones.

This is not a big deal, they are still not pushed to Linus.

Signed-off-by: Benjamin Tissoires <benjamin.tissoi...@redhat.com>
---
 drivers/hid/hid-playstation.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/hid/hid-playstation.c b/drivers/hid/hid-playstation.c
index 408b651174cf..cc93c16cc822 100644
--- a/drivers/hid/hid-playstation.c
+++ b/drivers/hid/hid-playstation.c
@@ -391,7 +391,7 @@ static int ps_battery_get_property(struct power_supply *psy,
        uint8_t battery_capacity;
        int battery_status;
        unsigned long flags;
-       int ret = 0;
+       int ret;
 
        spin_lock_irqsave(&dev->lock, flags);
        battery_capacity = dev->battery_capacity;
@@ -416,7 +416,7 @@ static int ps_battery_get_property(struct power_supply *psy,
                break;
        }
 
-       return ret;
+       return 0;
 }
 
 static int ps_device_register_battery(struct ps_device *dev)
-- 
2.29.2