xfs: delete unnecessary NULL checks

These NULL check are no long needed after commit 2ed5b09b3e ("xfs:
make inode attribute forks a permanent part of struct xfs_inode").

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
This commit is contained in:
Dan Carpenter 2022-07-18 10:13:48 -07:00 • committed by Darrick J. Wong
commit 3f52e016af