diff options
| -rw-r--r-- | drivers/iommu/rockchip-iommu.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/iommu/rockchip-iommu.c b/drivers/iommu/rockchip-iommu.c index a6f593a0a29e..0253ab35c33b 100644 --- a/drivers/iommu/rockchip-iommu.c +++ b/drivers/iommu/rockchip-iommu.c @@ -1049,6 +1049,8 @@ static int rk_iommu_probe(struct platform_device *pdev) for (i = 0; i < pdev->num_resources; i++) { res = platform_get_resource(pdev, IORESOURCE_MEM, i); + if (!res) + continue; iommu->bases[i] = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(iommu->bases[i])) continue; |