diff options
| -rw-r--r-- | drivers/iommu/exynos-iommu.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/iommu/exynos-iommu.c b/drivers/iommu/exynos-iommu.c index e375ced6e2b0..b512c6b939ac 100644 --- a/drivers/iommu/exynos-iommu.c +++ b/drivers/iommu/exynos-iommu.c @@ -1446,17 +1446,14 @@ static int exynos_iommu_of_xlate(struct device *dev, return -ENODEV; data = platform_get_drvdata(sysmmu); - if (!data) { - put_device(&sysmmu->dev); + put_device(&sysmmu->dev); + if (!data) return -ENODEV; - } if (!owner) { owner = kzalloc(sizeof(*owner), GFP_KERNEL); - if (!owner) { - put_device(&sysmmu->dev); + if (!owner) return -ENOMEM; - } INIT_LIST_HEAD(&owner->controllers); mutex_init(&owner->rpm_lock); |