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-rw-r--r--drivers/net/ethernet/amazon/ena/ena_ethtool.c8
-rw-r--r--drivers/net/ethernet/ethoc.c3
-rw-r--r--drivers/net/ethernet/freescale/dpaa/dpaa_eth.c2
-rw-r--r--drivers/net/ethernet/hisilicon/hns3/hns3_enet.c6
-rw-r--r--drivers/net/ethernet/ni/nixge.c5
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/stmmac_tc.c4
-rw-r--r--drivers/net/ethernet/ti/cpsw.c9
-rw-r--r--drivers/net/ethernet/ti/netcp_ethss.c24
8 files changed, 32 insertions, 29 deletions
diff --git a/drivers/net/ethernet/amazon/ena/ena_ethtool.c b/drivers/net/ethernet/amazon/ena/ena_ethtool.c
index 060cb18fa659..521607bc4393 100644
--- a/drivers/net/ethernet/amazon/ena/ena_ethtool.c
+++ b/drivers/net/ethernet/amazon/ena/ena_ethtool.c
@@ -838,8 +838,8 @@ static void ena_dump_stats_ex(struct ena_adapter *adapter, u8 *buf)
return;
}
- strings_buf = devm_kzalloc(&adapter->pdev->dev,
- strings_num * ETH_GSTRING_LEN,
+ strings_buf = devm_kcalloc(&adapter->pdev->dev,
+ ETH_GSTRING_LEN, strings_num,
GFP_ATOMIC);
if (!strings_buf) {
netif_err(adapter, drv, netdev,
@@ -847,8 +847,8 @@ static void ena_dump_stats_ex(struct ena_adapter *adapter, u8 *buf)
return;
}
- data_buf = devm_kzalloc(&adapter->pdev->dev,
- strings_num * sizeof(u64),
+ data_buf = devm_kcalloc(&adapter->pdev->dev,
+ strings_num, sizeof(u64),
GFP_ATOMIC);
if (!data_buf) {
netif_err(adapter, drv, netdev,
diff --git a/drivers/net/ethernet/ethoc.c b/drivers/net/ethernet/ethoc.c
index 00a57273b753..60da0499ad66 100644
--- a/drivers/net/ethernet/ethoc.c
+++ b/drivers/net/ethernet/ethoc.c
@@ -1141,7 +1141,8 @@ static int ethoc_probe(struct platform_device *pdev)
dev_dbg(&pdev->dev, "ethoc: num_tx: %d num_rx: %d\n",
priv->num_tx, priv->num_rx);
- priv->vma = devm_kzalloc(&pdev->dev, num_bd*sizeof(void *), GFP_KERNEL);
+ priv->vma = devm_kcalloc(&pdev->dev, num_bd, sizeof(void *),
+ GFP_KERNEL);
if (!priv->vma) {
ret = -ENOMEM;
goto free;
diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
index fd43f98ddbe7..5f4e1ffa7b95 100644
--- a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
+++ b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
@@ -664,7 +664,7 @@ static struct dpaa_fq *dpaa_fq_alloc(struct device *dev,
struct dpaa_fq *dpaa_fq;
int i;
- dpaa_fq = devm_kzalloc(dev, sizeof(*dpaa_fq) * count,
+ dpaa_fq = devm_kcalloc(dev, count, sizeof(*dpaa_fq),
GFP_KERNEL);
if (!dpaa_fq)
return NULL;
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
index f2b31d278bc9..25a73bb2e642 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
@@ -2846,8 +2846,10 @@ static int hns3_get_ring_config(struct hns3_nic_priv *priv)
struct pci_dev *pdev = h->pdev;
int i, ret;
- priv->ring_data = devm_kzalloc(&pdev->dev, h->kinfo.num_tqps *
- sizeof(*priv->ring_data) * 2,
+ priv->ring_data = devm_kzalloc(&pdev->dev,
+ array3_size(h->kinfo.num_tqps,
+ sizeof(*priv->ring_data),
+ 2),
GFP_KERNEL);
if (!priv->ring_data)
return -ENOMEM;
diff --git a/drivers/net/ethernet/ni/nixge.c b/drivers/net/ethernet/ni/nixge.c
index b092894dd128..09f674ec0f9e 100644
--- a/drivers/net/ethernet/ni/nixge.c
+++ b/drivers/net/ethernet/ni/nixge.c
@@ -247,9 +247,8 @@ static int nixge_hw_dma_bd_init(struct net_device *ndev)
if (!priv->tx_bd_v)
goto out;
- priv->tx_skb = devm_kzalloc(ndev->dev.parent,
- sizeof(*priv->tx_skb) *
- TX_BD_NUM,
+ priv->tx_skb = devm_kcalloc(ndev->dev.parent,
+ TX_BD_NUM, sizeof(*priv->tx_skb),
GFP_KERNEL);
if (!priv->tx_skb)
goto out;
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_tc.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_tc.c
index 881c94b73e2f..2258cd8cc844 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_tc.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_tc.c
@@ -277,8 +277,8 @@ static int tc_init(struct stmmac_priv *priv)
/* Reserve one last filter which lets all pass */
priv->tc_entries_max = count;
- priv->tc_entries = devm_kzalloc(priv->device,
- sizeof(*priv->tc_entries) * count, GFP_KERNEL);
+ priv->tc_entries = devm_kcalloc(priv->device,
+ count, sizeof(*priv->tc_entries), GFP_KERNEL);
if (!priv->tc_entries)
return -ENOMEM;
diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c
index 534596ce00d3..358edab9e72e 100644
--- a/drivers/net/ethernet/ti/cpsw.c
+++ b/drivers/net/ethernet/ti/cpsw.c
@@ -2740,8 +2740,9 @@ static int cpsw_probe_dt(struct cpsw_platform_data *data,
}
data->active_slave = prop;
- data->slave_data = devm_kzalloc(&pdev->dev, data->slaves
- * sizeof(struct cpsw_slave_data),
+ data->slave_data = devm_kcalloc(&pdev->dev,
+ data->slaves,
+ sizeof(struct cpsw_slave_data),
GFP_KERNEL);
if (!data->slave_data)
return -ENOMEM;
@@ -3045,8 +3046,8 @@ static int cpsw_probe(struct platform_device *pdev)
memcpy(ndev->dev_addr, priv->mac_addr, ETH_ALEN);
- cpsw->slaves = devm_kzalloc(&pdev->dev,
- sizeof(struct cpsw_slave) * data->slaves,
+ cpsw->slaves = devm_kcalloc(&pdev->dev,
+ data->slaves, sizeof(struct cpsw_slave),
GFP_KERNEL);
if (!cpsw->slaves) {
ret = -ENOMEM;
diff --git a/drivers/net/ethernet/ti/netcp_ethss.c b/drivers/net/ethernet/ti/netcp_ethss.c
index 6e455a27a8de..72b98e27c992 100644
--- a/drivers/net/ethernet/ti/netcp_ethss.c
+++ b/drivers/net/ethernet/ti/netcp_ethss.c
@@ -3285,8 +3285,8 @@ static int set_xgbe_ethss10_priv(struct gbe_priv *gbe_dev,
gbe_dev->et_stats = xgbe10_et_stats;
gbe_dev->num_et_stats = ARRAY_SIZE(xgbe10_et_stats);
- gbe_dev->hw_stats = devm_kzalloc(gbe_dev->dev,
- gbe_dev->num_et_stats * sizeof(u64),
+ gbe_dev->hw_stats = devm_kcalloc(gbe_dev->dev,
+ gbe_dev->num_et_stats, sizeof(u64),
GFP_KERNEL);
if (!gbe_dev->hw_stats) {
dev_err(gbe_dev->dev, "hw_stats memory allocation failed\n");
@@ -3294,8 +3294,8 @@ static int set_xgbe_ethss10_priv(struct gbe_priv *gbe_dev,
}
gbe_dev->hw_stats_prev =
- devm_kzalloc(gbe_dev->dev,
- gbe_dev->num_et_stats * sizeof(u32),
+ devm_kcalloc(gbe_dev->dev,
+ gbe_dev->num_et_stats, sizeof(u32),
GFP_KERNEL);
if (!gbe_dev->hw_stats_prev) {
dev_err(gbe_dev->dev,
@@ -3405,8 +3405,8 @@ static int set_gbe_ethss14_priv(struct gbe_priv *gbe_dev,
gbe_dev->et_stats = gbe13_et_stats;
gbe_dev->num_et_stats = ARRAY_SIZE(gbe13_et_stats);
- gbe_dev->hw_stats = devm_kzalloc(gbe_dev->dev,
- gbe_dev->num_et_stats * sizeof(u64),
+ gbe_dev->hw_stats = devm_kcalloc(gbe_dev->dev,
+ gbe_dev->num_et_stats, sizeof(u64),
GFP_KERNEL);
if (!gbe_dev->hw_stats) {
dev_err(gbe_dev->dev, "hw_stats memory allocation failed\n");
@@ -3414,8 +3414,8 @@ static int set_gbe_ethss14_priv(struct gbe_priv *gbe_dev,
}
gbe_dev->hw_stats_prev =
- devm_kzalloc(gbe_dev->dev,
- gbe_dev->num_et_stats * sizeof(u32),
+ devm_kcalloc(gbe_dev->dev,
+ gbe_dev->num_et_stats, sizeof(u32),
GFP_KERNEL);
if (!gbe_dev->hw_stats_prev) {
dev_err(gbe_dev->dev,
@@ -3477,8 +3477,8 @@ static int set_gbenu_ethss_priv(struct gbe_priv *gbe_dev,
gbe_dev->num_et_stats = GBENU_ET_STATS_HOST_SIZE +
GBENU_ET_STATS_PORT_SIZE;
- gbe_dev->hw_stats = devm_kzalloc(gbe_dev->dev,
- gbe_dev->num_et_stats * sizeof(u64),
+ gbe_dev->hw_stats = devm_kcalloc(gbe_dev->dev,
+ gbe_dev->num_et_stats, sizeof(u64),
GFP_KERNEL);
if (!gbe_dev->hw_stats) {
dev_err(gbe_dev->dev, "hw_stats memory allocation failed\n");
@@ -3486,8 +3486,8 @@ static int set_gbenu_ethss_priv(struct gbe_priv *gbe_dev,
}
gbe_dev->hw_stats_prev =
- devm_kzalloc(gbe_dev->dev,
- gbe_dev->num_et_stats * sizeof(u32),
+ devm_kcalloc(gbe_dev->dev,
+ gbe_dev->num_et_stats, sizeof(u32),
GFP_KERNEL);
if (!gbe_dev->hw_stats_prev) {
dev_err(gbe_dev->dev,
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