tree 36d9e492b02fc0f6debab21632a021e26206db01
parent 498456d33e2ee5150f045e604e4531b088083e7a
author Geyslan G. Bem <geyslan@gmail.com> 1381516545 -0300
committer Chris Mason <chris.mason@fusionio.com> 1384225211 -0500

btrfs: Fix memory leakage in the tree-log.c

In add_inode_ref() function:

Initializes local pointers.

Reduces the logical condition with the __add_inode_ref() return
value by using only one 'goto out'.

Centralizes the exiting, ensuring the freeing of all used memory.

Signed-off-by: Geyslan G. Bem <geyslan@gmail.com>
Reviewed-by: Stefan Behrens <sbehrens@giantdisaster.de>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>