btrfs: replace path->slots[0] with otherwise unused variable 'slot'
authorValentina Giusti <valentina.giusti@microon.de>
Mon, 4 Nov 2013 21:34:28 +0000 (22:34 +0100)
committerChris Mason <clm@fb.com>
Tue, 28 Jan 2014 21:19:35 +0000 (13:19 -0800)
Signed-off-by: Valentina Giusti <valentina.giusti@microon.de>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Signed-off-by: Chris Mason <clm@fb.com>
fs/btrfs/backref.c

Simple merge