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-rw-r--r--drivers/iommu/tegra-smmu.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/iommu/tegra-smmu.c b/drivers/iommu/tegra-smmu.c
index e900e3c46903..2561ce8a2ce8 100644
--- a/drivers/iommu/tegra-smmu.c
+++ b/drivers/iommu/tegra-smmu.c
@@ -808,8 +808,10 @@ static struct tegra_smmu *tegra_smmu_find(struct device_node *np)
return NULL;
mc = platform_get_drvdata(pdev);
- if (!mc)
+ if (!mc) {
+ put_device(&pdev->dev);
return NULL;
+ }
return mc->smmu;
}