From: Joerg Roedel <jroe...@suse.de>
Don't leave a stale pointer in case the device continues to
exist for some more time.
Signed-off-by: Joerg Roedel <jroe...@suse.de>
---
drivers/iommu/omap-iommu.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/iommu/omap-iommu.c b/drivers/iommu/omap-iommu.c
index 45df5c8..04b3718 100644
--- a/drivers/iommu/omap-iommu.c
+++ b/drivers/iommu/omap-iommu.c
@@ -1252,6 +1252,7 @@ static void omap_iommu_remove_device(struct device *dev)
if (!dev->of_node || !arch_data)
return;
+ dev->archdata.iommu = NULL;
kfree(arch_data);
}
--
1.9.1
