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-rw-r--r--drivers/iommu/omap-iommu.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iommu/omap-iommu.c b/drivers/iommu/omap-iommu.c
index be551cc34be4..50e8acf88ec4 100644
--- a/drivers/iommu/omap-iommu.c
+++ b/drivers/iommu/omap-iommu.c
@@ -167,7 +167,7 @@ static int omap2_iommu_enable(struct omap_iommu *obj)
{
u32 l, pa;
- if (!obj->iopgd || !IS_ALIGNED((u32)obj->iopgd, SZ_16K))
+ if (!obj->iopgd || !IS_ALIGNED((unsigned long)obj->iopgd, SZ_16K))
return -EINVAL;
pa = virt_to_phys(obj->iopgd);