iommu: Include linux/err.h
authorWang YanQing <udknight@gmail.com>
Fri, 19 Apr 2013 01:38:04 +0000 (09:38 +0800)
committerJoerg Roedel <joro@8bytes.org>
Fri, 19 Apr 2013 19:05:10 +0000 (21:05 +0200)
commit9a08d3766874835f4eba1b3d66938326c069d817
tree2fc9368cd134c2f910760256f60bcf95ea8c58a5
parent41ef2d5678d83af030125550329b6ae8b74618fa
iommu: Include linux/err.h

The linux/iommu.h header uses ERR_PTR defined
in linux/err.h but doesn't include it.

Cc:joro@8bytes.org
Reviewed-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Wang YanQing <udknight@gmail.com>
Signed-off-by: Joerg Roedel <joro@8bytes.org>
include/linux/iommu.h