diff --git a/drivers/net/ethernet/intel/e1000e/ethtool.c b/drivers/net/ethernet/intel/e1000e/ethtool.c
index b328943..07ef74e 100644
--- a/drivers/net/ethernet/intel/e1000e/ethtool.c
+++ b/drivers/net/ethernet/intel/e1000e/ethtool.c
@@ -925,7 +925,7 @@
 	}
 
 	/* If Checksum is not Correct return error else test passed */
-	if ((checksum != (u16) NVM_SUM) && !(*data))
+	if ((checksum != (u16)NVM_SUM) && !(*data))
 		*data = 2;
 
 	return *data;
@@ -933,7 +933,7 @@
 
 static irqreturn_t e1000_test_intr(int __always_unused irq, void *data)
 {
-	struct net_device *netdev = (struct net_device *) data;
+	struct net_device *netdev = (struct net_device *)data;
 	struct e1000_adapter *adapter = netdev_priv(netdev);
 	struct e1000_hw *hw = &adapter->hw;
 
@@ -1158,8 +1158,8 @@
 	tx_ring->next_to_use = 0;
 	tx_ring->next_to_clean = 0;
 
-	ew32(TDBAL(0), ((u64) tx_ring->dma & 0x00000000FFFFFFFF));
-	ew32(TDBAH(0), ((u64) tx_ring->dma >> 32));
+	ew32(TDBAL(0), ((u64)tx_ring->dma & 0x00000000FFFFFFFF));
+	ew32(TDBAH(0), ((u64)tx_ring->dma >> 32));
 	ew32(TDLEN(0), tx_ring->count * sizeof(struct e1000_tx_desc));
 	ew32(TDH(0), 0);
 	ew32(TDT(0), 0);
@@ -1222,8 +1222,8 @@
 	rctl = er32(RCTL);
 	if (!(adapter->flags2 & FLAG2_NO_DISABLE_RX))
 		ew32(RCTL, rctl & ~E1000_RCTL_EN);
-	ew32(RDBAL(0), ((u64) rx_ring->dma & 0xFFFFFFFF));
-	ew32(RDBAH(0), ((u64) rx_ring->dma >> 32));
+	ew32(RDBAL(0), ((u64)rx_ring->dma & 0xFFFFFFFF));
+	ew32(RDBAH(0), ((u64)rx_ring->dma >> 32));
 	ew32(RDLEN(0), rx_ring->size);
 	ew32(RDH(0), 0);
 	ew32(RDT(0), 0);
@@ -1986,11 +1986,11 @@
 	for (i = 0; i < E1000_GLOBAL_STATS_LEN; i++) {
 		switch (e1000_gstrings_stats[i].type) {
 		case NETDEV_STATS:
-			p = (char *) &net_stats +
+			p = (char *)&net_stats +
 			    e1000_gstrings_stats[i].stat_offset;
 			break;
 		case E1000_STATS:
-			p = (char *) adapter +
+			p = (char *)adapter +
 			    e1000_gstrings_stats[i].stat_offset;
 			break;
 		default:
diff --git a/drivers/net/ethernet/intel/e1000e/ich8lan.c b/drivers/net/ethernet/intel/e1000e/ich8lan.c
index a18dd1c..dd67cb6 100644
--- a/drivers/net/ethernet/intel/e1000e/ich8lan.c
+++ b/drivers/net/ethernet/intel/e1000e/ich8lan.c
@@ -3150,7 +3150,7 @@
 	flash_linear_addr = hw->nvm.flash_base_addr;
 	flash_linear_addr += (bank) ? flash_bank_size : 0;
 
-	for (j = 0; j < iteration ; j++) {
+	for (j = 0; j < iteration; j++) {
 		do {
 			u32 timeout = ICH_FLASH_ERASE_COMMAND_TIMEOUT;
 
@@ -3501,7 +3501,7 @@
 	if (mac->type == e1000_ich8lan)
 		snoop = PCIE_ICH8_SNOOP_ALL;
 	else
-		snoop = (u32) ~(PCIE_NO_SNOOP_ALL);
+		snoop = (u32)~(PCIE_NO_SNOOP_ALL);
 	e1000e_set_pcie_no_snoop(hw, snoop);
 
 	ctrl_ext = er32(CTRL_EXT);
diff --git a/drivers/net/ethernet/intel/e1000e/netdev.c b/drivers/net/ethernet/intel/e1000e/netdev.c
index 9d76edc..ca1c10e 100644
--- a/drivers/net/ethernet/intel/e1000e/netdev.c
+++ b/drivers/net/ethernet/intel/e1000e/netdev.c
@@ -4452,7 +4452,7 @@
  **/
 static void e1000_update_phy_info(unsigned long data)
 {
-	struct e1000_adapter *adapter = (struct e1000_adapter *) data;
+	struct e1000_adapter *adapter = (struct e1000_adapter *)data;
 
 	if (test_bit(__E1000_DOWN, &adapter->state))
 		return;
@@ -4784,7 +4784,7 @@
  **/
 static void e1000_watchdog(unsigned long data)
 {
-	struct e1000_adapter *adapter = (struct e1000_adapter *) data;
+	struct e1000_adapter *adapter = (struct e1000_adapter *)data;
 
 	/* Do the rest outside of interrupt context */
 	schedule_work(&adapter->watchdog_task);
@@ -5350,7 +5350,7 @@
 	if (skb->len <= MINIMUM_DHCP_PACKET_SIZE)
 		return 0;
 
-	if (((struct ethhdr *) skb->data)->h_proto != htons(ETH_P_IP))
+	if (((struct ethhdr *)skb->data)->h_proto != htons(ETH_P_IP))
 		return 0;
 
 	{
@@ -6727,11 +6727,11 @@
 
 	init_timer(&adapter->watchdog_timer);
 	adapter->watchdog_timer.function = e1000_watchdog;
-	adapter->watchdog_timer.data = (unsigned long) adapter;
+	adapter->watchdog_timer.data = (unsigned long)adapter;
 
 	init_timer(&adapter->phy_info_timer);
 	adapter->phy_info_timer.function = e1000_update_phy_info;
-	adapter->phy_info_timer.data = (unsigned long) adapter;
+	adapter->phy_info_timer.data = (unsigned long)adapter;
 
 	INIT_WORK(&adapter->reset_task, e1000_reset_task);
 	INIT_WORK(&adapter->watchdog_task, e1000_watchdog_task);
diff --git a/drivers/net/ethernet/intel/e1000e/phy.c b/drivers/net/ethernet/intel/e1000e/phy.c
index 8ff0060..50e84ed 100644
--- a/drivers/net/ethernet/intel/e1000e/phy.c
+++ b/drivers/net/ethernet/intel/e1000e/phy.c
@@ -175,7 +175,7 @@
 		e_dbg("MDI Error\n");
 		return -E1000_ERR_PHY;
 	}
-	*data = (u16) mdic;
+	*data = (u16)mdic;
 
 	/* Allow some time after each MDIC transaction to avoid
 	 * reading duplicate data in the next MDIC transaction.