f2fs: remove unnecessary initialization in xattr.c

These variables will be explicitly assigned before use,
so there is no need to initialize.

Signed-off-by: Liu Song <liu.song11@zte.com.cn>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Liu Song 2021-01-31 20:26:05 +08:00 • committed by Jaegeuk Kim
commit 2e0cd472a0