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>
diff --git a/drivers/block/skd_main.c b/drivers/block/skd_main.c
index a10d573..ab893a7 100644
--- a/drivers/block/skd_main.c
+++ b/drivers/block/skd_main.c
@@ -2641,8 +2641,8 @@ static int skd_cons_skcomp(struct skd_device *skdev)
"comp pci_alloc, total bytes %zd entries %d\n",
SKD_SKCOMP_SIZE, SKD_N_COMPLETION_ENTRY);
- skcomp = dma_zalloc_coherent(&skdev->pdev->dev, SKD_SKCOMP_SIZE,
- &skdev->cq_dma_address, GFP_KERNEL);
+ skcomp = dma_alloc_coherent(&skdev->pdev->dev, SKD_SKCOMP_SIZE,
+ &skdev->cq_dma_address, GFP_KERNEL);
if (skcomp == NULL) {
rc = -ENOMEM;