iommu: ipmmu-vmsa: Add terminating entry for ipmmu_of_ids

The of_device_id table is supposed to be zero-terminated.

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>

diff --git a/drivers/iommu/ipmmu-vmsa.c b/drivers/iommu/ipmmu-vmsa.c
index 10186cac7716e246ea8b8a6e915bf07970670f5b..bc39bdf7b99bf170d793965e28777d3c7a279537 100644 (file)
--- a/drivers/iommu/ipmmu-vmsa.c
+++ b/drivers/iommu/ipmmu-vmsa.c
@@ -851,6 +851,7 @@ static int ipmmu_remove(struct platform_device *pdev)
 
 static const struct of_device_id ipmmu_of_ids[] = {
        { .compatible = "renesas,ipmmu-vmsa", },
+       { }
 };
 
 static struct platform_driver ipmmu_driver = {