[ Upstream commit 6c120399 ]

Now ext4_es_insert_extent() never return error, so make it return void.

Signed-off-by: Baokun Li <libaokun1@huawei.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/20230424033846.4732-12-libaokun1@huawei.com


Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Stable-dep-of: acf795dc ("ext4: convert to exclusive lock while inserting delalloc extents")
Signed-off-by: Sasha Levin <sashal@kernel.org>