btrfs: rename err and ret to ret in build_backref_tree()
authorAnand Jain <anand.jain@oracle.com>
Tue, 19 Mar 2024 14:55:22 +0000 (20:25 +0530)
committerDavid Sterba <dsterba@suse.com>
Tue, 7 May 2024 19:31:08 +0000 (21:31 +0200)
commit2daca1e4194eb5651d3516d8c0c6e12ce4674e2a
tree1d424f9f23bb7d55d4152e89c76e0f443f3f7502
parent1e8a42375f5f16bba814f132d802b3cf2ac357bd
btrfs: rename err and ret to ret in build_backref_tree()

Code style fix in the function build_backref_tree().  Drop the ret
initialization 0, as we don't need it.

Signed-off-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
fs/btrfs/relocation.c