iommu/ipmmu-vmsa: Return proper error if devm_request_irq fails
authorAxel Lin <axel.lin@ingics.com>
Sat, 1 Nov 2014 03:45:32 +0000 (11:45 +0800)
committerJoerg Roedel <jroedel@suse.de>
Tue, 4 Nov 2014 14:08:16 +0000 (15:08 +0100)
commite222d6a4259c134553acab493b5ab9fc05d70132
tree002b92091c28d08489f45cc6472ed7e8db6ba81c
parent0df1f2487d2f0d04703f142813d53615d62a1da4
iommu/ipmmu-vmsa: Return proper error if devm_request_irq fails

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
drivers/iommu/ipmmu-vmsa.c