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Commit 0764bf63 authored by Stephen Rothwell's avatar Stephen Rothwell Committed by Benjamin Herrenschmidt
Browse files

powerpc/vio: More fallout from dma_mapping_error API change 



arch/powerpc/kernel/vio.c:533: error: too few arguments to function 'dma_mapping_error'

Signed-off-by: default avatarStephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
parent c713e7cb

arch/powerpc/kernel/vio.c

+1 −1
Original line number Diff line number Diff line
@@ -530,7 +530,7 @@ static dma_addr_t vio_dma_iommu_map_single(struct device *dev, void *vaddr, 
	}



	ret = dma_iommu_ops.map_single(dev, vaddr, size, direction, attrs);

	if (unlikely(dma_mapping_error(ret))) {

	if (unlikely(dma_mapping_error(dev, ret))) {

		vio_cmo_dealloc(viodev, roundup(size, IOMMU_PAGE_SIZE));

		atomic_inc(&viodev->cmo.allocs_failed);

	}