btrfs: use list_for_each_entry* in backref.c
Use list_for_each_entry*() to simplify the code. Signed-off-by: Geliang Tang <geliangtang@163.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
Showing
Please register or sign in to comment