iommu/amd: Use BUG_ON instead of if () BUG()
authorJoerg Roedel <jroedel@suse.de>
Thu, 13 Aug 2015 09:15:13 +0000 (11:15 +0200)
committerJoerg Roedel <jroedel@suse.de>
Thu, 13 Aug 2015 17:49:14 +0000 (19:49 +0200)
Found by a coccicheck script.

Signed-off-by: Joerg Roedel <jroedel@suse.de>

No differences found