Commit a33e3b66 authored by Rosen Penev's avatar Rosen Penev Committed by Vinod Koul
Browse files

dmaengine: mv_xor: match alloc_wc and free_wc 



dma_alloc_wc is used but not dma_free_wc.

Signed-off-by: default avatarRosen Penev <rosenp@gmail.com>
Link: https://lore.kernel.org/r/20250821220942.10578-1-rosenp@gmail.com


Signed-off-by: default avatarVinod Koul <vkoul@kernel.org>
parent 5cfe585d

drivers/dma/mv_xor.c

+2 −2
Original line number Diff line number Diff line
@@ -1013,7 +1013,7 @@ static int mv_xor_channel_remove(struct mv_xor_chan *mv_chan) 


	dma_async_device_unregister(&mv_chan->dmadev);



	dma_free_coherent(dev, MV_XOR_POOL_SIZE,

	dma_free_wc(dev, MV_XOR_POOL_SIZE,

			  mv_chan->dma_desc_pool_virt, mv_chan->dma_desc_pool);

	dma_unmap_single(dev, mv_chan->dummy_src_addr,

			 MV_XOR_MIN_BYTE_COUNT, DMA_FROM_DEVICE);
@@ -1163,7 +1163,7 @@ mv_xor_channel_add(struct mv_xor_device *xordev, 
err_free_irq:

	free_irq(mv_chan->irq, mv_chan);

err_free_dma:

	dma_free_coherent(&pdev->dev, MV_XOR_POOL_SIZE,

	dma_free_wc(&pdev->dev, MV_XOR_POOL_SIZE,

			  mv_chan->dma_desc_pool_virt, mv_chan->dma_desc_pool);

err_unmap_dst:

	dma_unmap_single(dma_dev->dev, mv_chan->dummy_dst_addr,