DMA-API: net: broadcom/bnx2x: replace dma_set_mask()+dma_set_coherent_mask() with new helper

Replace the following sequence:

	dma_set_mask(dev, mask);
	dma_set_coherent_mask(dev, mask);

with a call to the new helper dma_set_mask_and_coherent().

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 2 insertions, 6 deletions

diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
index 2f8dbbbd7a86..e6c3e663f6c0 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
@@ -12072,13 +12072,9 @@ static int bnx2x_set_coherency_mask(struct bnx2x *bp)
 {
         struct device *dev = &bp->pdev->dev;
 
-        if (dma_set_mask(dev, DMA_BIT_MASK(64)) == 0) {
+        if (dma_set_mask_and_coherent(dev, DMA_BIT_MASK(64)) == 0) {
                 bp->flags |= USING_DAC_FLAG;
-                if (dma_set_coherent_mask(dev, DMA_BIT_MASK(64)) != 0) {
-                        dev_err(dev, "dma_set_coherent_mask failed, aborting\n");
-                        return -EIO;
-                }
-        } else if (dma_set_mask(dev, DMA_BIT_MASK(32)) != 0) {
+        } else if (dma_set_mask_and_coherent(dev, DMA_BIT_MASK(32)) != 0) {
                 dev_err(dev, "System does not support DMA, aborting\n");
                 return -EIO;
         }