iommu/shmobile: Don't ignore the ipmmu_iommu_init() return value
authorLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Fri, 21 Feb 2014 15:54:53 +0000 (16:54 +0100)
committerLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Thu, 17 Apr 2014 10:16:12 +0000 (12:16 +0200)
The function can fail, don't ignore its error value.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
drivers/iommu/shmobile-ipmmu.c

Simple merge