[PATCH] Whitespace cleanup

* Whitespace cleanup

drivers/net/e1000/e1000_ethtool.c

@@ -352,7 +352,7 @@ e1000_ethtool_seeprom(struct e1000_adapter *adapter,
 	first_word = eeprom->offset >> 1;
 	last_word = (eeprom->offset + eeprom->len - 1) >> 1;
 	eeprom_buff = kmalloc(max_len, GFP_KERNEL);
-	if(eeprom_buff == NULL)
+	if(!eeprom_buff)
 		return -ENOMEM;
 
 	ptr = (void *)eeprom_buff;

drivers/net/e1000/e1000_hw.h

@@ -603,7 +603,7 @@ struct e1000_ffvt_entry {
 #define E1000_EECD     0x00010  /* EEPROM/Flash Control - RW */
 #define E1000_EERD     0x00014  /* EEPROM Read - RW */
 #define E1000_CTRL_EXT 0x00018  /* Extended Device Control - RW */
-#define E1000_FLA      0x0001C  /* Flash Access Register - RW */
+#define E1000_FLA      0x0001C  /* Flash Access - RW */
 #define E1000_MDIC     0x00020  /* MDI Control - RW */
 #define E1000_FCAL     0x00028  /* Flow Control Address Low - RW */
 #define E1000_FCAH     0x0002C  /* Flow Control Address High -RW */
@@ -732,6 +732,7 @@ struct e1000_ffvt_entry {
  * the registers function in the same manner.
  */
 #define E1000_82542_CTRL     E1000_CTRL
+#define E1000_82542_CTRL_DUP E1000_CTRL_DUP
 #define E1000_82542_STATUS   E1000_STATUS
 #define E1000_82542_EECD     E1000_EECD
 #define E1000_82542_EERD     E1000_EERD

drivers/net/e1000/e1000_main.c

@@ -168,7 +168,6 @@ struct notifier_block e1000_notifier_reboot = {
 	.priority	= 0
 };
 
-
 /* Exported from other modules */
 
 extern void e1000_check_options(struct e1000_adapter *adapter);
@@ -207,8 +206,9 @@ e1000_init_module(void)
 	printk(KERN_INFO "%s\n", e1000_copyright);
 
 	ret = pci_module_init(&e1000_driver);
-	if(ret >= 0)
+	if(ret >= 0) {
 		register_reboot_notifier(&e1000_notifier_reboot);
+	}
 	return ret;
 }
 
@@ -539,7 +539,6 @@ e1000_remove(struct pci_dev *pdev)
 
 	e1000_phy_hw_reset(&adapter->hw);
 
-
 	iounmap(adapter->hw.hw_addr);
 	pci_release_regions(pdev);
 
@@ -2206,7 +2205,6 @@ e1000_clean_rx_irq(struct e1000_adapter *adapter)
 			netif_rx(skb);
 		}
 #endif /* CONFIG_E1000_NAPI */
-
 		netdev->last_rx = jiffies;
 
 		rx_desc->status = 0;
@@ -2659,7 +2657,6 @@ e1000_notify_reboot(struct notifier_block *nb, unsigned long event, void *p)
 	return NOTIFY_DONE;
 }
 
-
 static int
 e1000_suspend(struct pci_dev *pdev, uint32_t state)
 {