cross-tree: phase out dma_zalloc_coherent()
We already need to zero out memory for dma_alloc_coherent(), as such using dma_zalloc_coherent() is superflous. Phase it out. This change was generated with the following Coccinelle SmPL patch: @ replace_dma_zalloc_coherent @ expression dev, size, data, handle, flags; @@ -dma_zalloc_coherent(dev, size, handle, flags) +dma_alloc_coherent(dev, size, handle, flags) Suggested-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Luis Chamberlain <mcgrof@kernel.org> [hch: re-ran the script on the latest tree] Signed-off-by: Christoph Hellwig <hch@lst.de>
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committed by
Christoph Hellwig

parent
3bd6e94bec
commit
750afb08ca
@@ -24,7 +24,7 @@ static inline void *
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pci_zalloc_consistent(struct pci_dev *hwdev, size_t size,
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dma_addr_t *dma_handle)
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{
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return dma_zalloc_coherent(&hwdev->dev, size, dma_handle, GFP_ATOMIC);
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return dma_alloc_coherent(&hwdev->dev, size, dma_handle, GFP_ATOMIC);
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}
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static inline void
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