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-rw-r--r--drivers/dma/mediatek/mtk-cqdma.c10
1 files changed, 1 insertions, 9 deletions
diff --git a/drivers/dma/mediatek/mtk-cqdma.c b/drivers/dma/mediatek/mtk-cqdma.c
index 723b11c190b3..6bf838e63be1 100644
--- a/drivers/dma/mediatek/mtk-cqdma.c
+++ b/drivers/dma/mediatek/mtk-cqdma.c
@@ -819,15 +819,7 @@ static int mtk_cqdma_probe(struct platform_device *pdev)
INIT_LIST_HEAD(&cqdma->pc[i]->queue);
spin_lock_init(&cqdma->pc[i]->lock);
refcount_set(&cqdma->pc[i]->refcnt, 0);
-
- res = platform_get_resource(pdev, IORESOURCE_MEM, i);
- if (!res) {
- dev_err(&pdev->dev, "No mem resource for %s\n",
- dev_name(&pdev->dev));
- return -EINVAL;
- }
-
- cqdma->pc[i]->base = devm_ioremap_resource(&pdev->dev, res);
+ cqdma->pc[i]->base = devm_platform_ioremap_resource(pdev, i);
if (IS_ERR(cqdma->pc[i]->base))
return PTR_ERR(cqdma->pc[i]->base);