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path: root/drivers/iommu/mtk_iommu.c
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Diffstat (limited to 'drivers/iommu/mtk_iommu.c')
-rw-r--r--drivers/iommu/mtk_iommu.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/iommu/mtk_iommu.c b/drivers/iommu/mtk_iommu.c
index 4b9ae64c2fc3..929a66a81b2b 100644
--- a/drivers/iommu/mtk_iommu.c
+++ b/drivers/iommu/mtk_iommu.c
@@ -627,7 +627,7 @@ static int mtk_iommu_probe(struct platform_device *pdev)
plarbdev = of_platform_device_create(
larbnode, NULL,
platform_bus_type.dev_root);
- if (IS_ERR(plarbdev))
+ if (!plarbdev)
return -EPROBE_DEFER;
}
data->smi_imu.larb_imu[i].dev = &plarbdev->dev;
@@ -720,8 +720,8 @@ static int mtk_iommu_init_fn(struct device_node *np)
struct platform_device *pdev;
pdev = of_platform_device_create(np, NULL, platform_bus_type.dev_root);
- if (IS_ERR(pdev))
- return PTR_ERR(pdev);
+ if (!pdev)
+ return -ENOMEM;
ret = platform_driver_register(&mtk_iommu_driver);
if (ret) {