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/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
index 3aa80da..4ab6eb3 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
@@ -3449,10 +3449,10 @@ static int bnxt_alloc_stats(struct bnxt *bp)
goto alloc_tx_ext_stats;
bp->hw_rx_port_stats_ext =
- dma_zalloc_coherent(&pdev->dev,
- sizeof(struct rx_port_stats_ext),
- &bp->hw_rx_port_stats_ext_map,
- GFP_KERNEL);
+ dma_alloc_coherent(&pdev->dev,
+ sizeof(struct rx_port_stats_ext),
+ &bp->hw_rx_port_stats_ext_map,
+ GFP_KERNEL);
if (!bp->hw_rx_port_stats_ext)
return 0;
@@ -3462,10 +3462,10 @@ static int bnxt_alloc_stats(struct bnxt *bp)
if (bp->hwrm_spec_code >= 0x10902) {
bp->hw_tx_port_stats_ext =
- dma_zalloc_coherent(&pdev->dev,
- sizeof(struct tx_port_stats_ext),
- &bp->hw_tx_port_stats_ext_map,
- GFP_KERNEL);
+ dma_alloc_coherent(&pdev->dev,
+ sizeof(struct tx_port_stats_ext),
+ &bp->hw_tx_port_stats_ext_map,
+ GFP_KERNEL);
}
bp->flags |= BNXT_FLAG_PORT_STATS_EXT;
}