diff options
| -rw-r--r-- | drivers/iommu/mtk_iommu_v1.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/iommu/mtk_iommu_v1.c b/drivers/iommu/mtk_iommu_v1.c index 66824982e05f..2fc18e194e19 100644 --- a/drivers/iommu/mtk_iommu_v1.c +++ b/drivers/iommu/mtk_iommu_v1.c @@ -509,14 +509,10 @@ static struct iommu_device *mtk_iommu_v1_probe_device(struct device *dev) static void mtk_iommu_v1_probe_finalize(struct device *dev) { - struct dma_iommu_mapping *mtk_mapping; - struct mtk_iommu_v1_data *data; + __maybe_unused struct mtk_iommu_v1_data *data = dev_iommu_priv_get(dev); int err; - data = dev_iommu_priv_get(dev); - mtk_mapping = data->mapping; - - err = arm_iommu_attach_device(dev, mtk_mapping); + err = arm_iommu_attach_device(dev, data->mapping); if (err) dev_err(dev, "Can't create IOMMU mapping - DMA-OPS will not work\n"); } |