[RESEND PATCH v6 04/14] iommu/rockchip: Fix error handling in attach

From: Tomasz Figa Currently if the driver encounters an error while attaching device, it will leave the IOMMU in an inconsistent state. Even though it shouldn't really happen in reality, let's just add proper error path to keep things consistent. Signed-off-by: Tomasz Figa

[PATCH v6 04/14] iommu/rockchip: Fix error handling in attach

From: Tomasz Figa Currently if the driver encounters an error while attaching device, it will leave the IOMMU in an inconsistent state. Even though it shouldn't really happen in reality, let's just add proper error path to keep things consistent. Signed-off-by: Tomasz Figa