ia64/sba_iommu: improve internal map_page users

Remove the odd sba_{un,}map_single_attrs wrappers, check errors
everywhere.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Christoph Hellwig 2018-11-21 19:06:58 +01:00
commit 52aee3e83d