5 files changed, 18 insertions, 24 deletions

diff --git a/drivers/net/ethernet/broadcom/bcm63xx_enet.c b/drivers/net/ethernet/broadcom/bcm63xx_enet.c
index 190219e02400..98b68703c53d 100644
--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c
+++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c
@@ -948,8 +948,7 @@ static int bcm_enet_open(struct net_device *dev)
 
 	/* allocate rx dma ring */
 	size = priv->rx_ring_size * sizeof(struct bcm_enet_desc);
-	p = dma_alloc_coherent(kdev, size, &priv->rx_desc_dma,
-			       GFP_KERNEL | __GFP_ZERO);
+	p = dma_zalloc_coherent(kdev, size, &priv->rx_desc_dma, GFP_KERNEL);
 	if (!p) {
 		ret = -ENOMEM;
 		goto out_freeirq_tx;
@@ -960,8 +959,7 @@ static int bcm_enet_open(struct net_device *dev)
 
 	/* allocate tx dma ring */
 	size = priv->tx_ring_size * sizeof(struct bcm_enet_desc);
-	p = dma_alloc_coherent(kdev, size, &priv->tx_desc_dma,
-			       GFP_KERNEL | __GFP_ZERO);
+	p = dma_zalloc_coherent(kdev, size, &priv->tx_desc_dma, GFP_KERNEL);
 	if (!p) {
 		ret = -ENOMEM;
 		goto out_free_rx_ring;
diff --git a/drivers/net/ethernet/broadcom/bnx2.c b/drivers/net/ethernet/broadcom/bnx2.c
index 4148058cef81..e838a3f74b69 100644
--- a/drivers/net/ethernet/broadcom/bnx2.c
+++ b/drivers/net/ethernet/broadcom/bnx2.c
@@ -853,9 +853,8 @@ bnx2_alloc_mem(struct bnx2 *bp)
 	bp->status_stats_size = status_blk_size +
 				sizeof(struct statistics_block);
 
-	status_blk = dma_alloc_coherent(&bp->pdev->dev, bp->status_stats_size,
-					&bp->status_blk_mapping,
-					GFP_KERNEL | __GFP_ZERO);
+	status_blk = dma_zalloc_coherent(&bp->pdev->dev, bp->status_stats_size,
+					 &bp->status_blk_mapping, GFP_KERNEL);
 	if (status_blk == NULL)
 		goto alloc_mem_err;
 
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h
index 12202f81735c..3e77a1b1a44a 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h
@@ -2069,9 +2069,8 @@ static inline u32 reg_poll(struct bnx2x *bp, u32 reg, u32 expected, int ms,
 void bnx2x_igu_clear_sb_gen(struct bnx2x *bp, u8 func, u8 idu_sb_id,
 			    bool is_pf);
 
-#define BNX2X_ILT_ZALLOC(x, y, size)				\
-	x = dma_alloc_coherent(&bp->pdev->dev, size, y,		\
-			       GFP_KERNEL | __GFP_ZERO)
+#define BNX2X_ILT_ZALLOC(x, y, size)					\
+	x = dma_zalloc_coherent(&bp->pdev->dev, size, y, GFP_KERNEL)
 
 #define BNX2X_ILT_FREE(x, y, size) \
 	do { \
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h
index 38be494ffa6e..affb7646241e 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h
@@ -51,8 +51,7 @@ extern int int_mode;
 
 #define BNX2X_PCI_ALLOC(x, y, size) \
 	do { \
-		x = dma_alloc_coherent(&bp->pdev->dev, size, y, \
-				       GFP_KERNEL | __GFP_ZERO); \
+		x = dma_zalloc_coherent(&bp->pdev->dev, size, y, GFP_KERNEL); \
 		if (x == NULL) \
 			goto alloc_mem_err; \
 		DP(NETIF_MSG_HW, "BNX2X_PCI_ALLOC: Physical %Lx Virtual %p\n", \
diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c
index 95b8995187d7..2e55ee29cf13 100644
--- a/drivers/net/ethernet/broadcom/tg3.c
+++ b/drivers/net/ethernet/broadcom/tg3.c
@@ -8591,10 +8591,10 @@ static int tg3_mem_rx_acquire(struct tg3 *tp)
 		if (!i && tg3_flag(tp, ENABLE_RSS))
 			continue;
 
-		tnapi->rx_rcb = dma_alloc_coherent(&tp->pdev->dev,
-						   TG3_RX_RCB_RING_BYTES(tp),
-						   &tnapi->rx_rcb_mapping,
-						   GFP_KERNEL | __GFP_ZERO);
+		tnapi->rx_rcb = dma_zalloc_coherent(&tp->pdev->dev,
+						    TG3_RX_RCB_RING_BYTES(tp),
+						    &tnapi->rx_rcb_mapping,
+						    GFP_KERNEL);
 		if (!tnapi->rx_rcb)
 			goto err_out;
 	}
@@ -8643,10 +8643,9 @@ static int tg3_alloc_consistent(struct tg3 *tp)
 {
 	int i;
 
-	tp->hw_stats = dma_alloc_coherent(&tp->pdev->dev,
-					  sizeof(struct tg3_hw_stats),
-					  &tp->stats_mapping,
-					  GFP_KERNEL | __GFP_ZERO);
+	tp->hw_stats = dma_zalloc_coherent(&tp->pdev->dev,
+					   sizeof(struct tg3_hw_stats),
+					   &tp->stats_mapping, GFP_KERNEL);
 	if (!tp->hw_stats)
 		goto err_out;
 
@@ -8654,10 +8653,10 @@ static int tg3_alloc_consistent(struct tg3 *tp)
 		struct tg3_napi *tnapi = &tp->napi[i];
 		struct tg3_hw_status *sblk;
 
-		tnapi->hw_status = dma_alloc_coherent(&tp->pdev->dev,
-						      TG3_HW_STATUS_SIZE,
-						      &tnapi->status_mapping,
-						      GFP_KERNEL | __GFP_ZERO);
+		tnapi->hw_status = dma_zalloc_coherent(&tp->pdev->dev,
+						       TG3_HW_STATUS_SIZE,
+						       &tnapi->status_mapping,
+						       GFP_KERNEL);
 		if (!tnapi->hw_status)
 			goto err_out;