igb: cleanup whitespace issues in igb_main.c

This patch goes through and cleans up whitespace issues in igb_main.c
to help improve readability.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 19 insertions, 22 deletions

diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c
index 1a6c07455052..b044c985df0b 100644
--- a/drivers/net/igb/igb_main.c
+++ b/drivers/net/igb/igb_main.c
@@ -1006,7 +1006,6 @@ static void igb_release_hw_control(struct igb_adapter *adapter)
                         ctrl_ext & ~E1000_CTRL_EXT_DRV_LOAD);
 }
 
-
 /**
  * igb_get_hw_control - get control of the h/w from f/w
  * @adapter: address of board private structure
@@ -1067,7 +1066,6 @@ static void igb_configure(struct igb_adapter *adapter)
  * igb_up - Open the interface and prepare it to handle traffic
  * @adapter: board private structure
  **/
-
 int igb_up(struct igb_adapter *adapter)
 {
         struct e1000_hw *hw = &adapter->hw;
@@ -1288,7 +1286,7 @@ void igb_reset(struct igb_adapter *adapter)
 }
 
 static const struct net_device_ops igb_netdev_ops = {
-        .ndo_open               = igb_open,
+        .ndo_open               = igb_open,
         .ndo_stop               = igb_close,
         .ndo_start_xmit         = igb_xmit_frame_adv,
         .ndo_get_stats          = igb_get_stats,
@@ -1444,7 +1442,6 @@ static int __devinit igb_probe(struct pci_dev *pdev,
         netdev->features |= NETIF_F_IPV6_CSUM;
         netdev->features |= NETIF_F_TSO;
         netdev->features |= NETIF_F_TSO6;
-
         netdev->features |= NETIF_F_GRO;
 
         netdev->vlan_features |= NETIF_F_TSO;
@@ -1569,7 +1566,6 @@ static int __devinit igb_probe(struct pci_dev *pdev,
         }
 
 #endif
-
         switch (hw->mac.type) {
         case e1000_82576:
                 /*
@@ -1624,8 +1620,8 @@ static int __devinit igb_probe(struct pci_dev *pdev,
         /* print bus type/speed/width info */
         dev_info(&pdev->dev, "%s: (PCIe:%s:%s) %pM\n",
                  netdev->name,
-                 ((hw->bus.speed == e1000_bus_speed_2500)
-                  ? "2.5Gb/s" : "unknown"),
+                 ((hw->bus.speed == e1000_bus_speed_2500) ? "2.5Gb/s" :
+                                                            "unknown"),
                  ((hw->bus.width == e1000_bus_width_pcie_x4) ? "Width x4" :
                   (hw->bus.width == e1000_bus_width_pcie_x2) ? "Width x2" :
                   (hw->bus.width == e1000_bus_width_pcie_x1) ? "Width x1" :
@@ -1658,8 +1654,8 @@ err_sw_init:
 err_ioremap:
         free_netdev(netdev);
 err_alloc_etherdev:
-        pci_release_selected_regions(pdev, pci_select_bars(pdev,
-                                     IORESOURCE_MEM));
+        pci_release_selected_regions(pdev,
+                                     pci_select_bars(pdev, IORESOURCE_MEM));
 err_pci_reg:
 err_dma:
         pci_disable_device(pdev);
@@ -1723,11 +1719,12 @@ static void __devexit igb_remove(struct pci_dev *pdev)
                 dev_info(&pdev->dev, "IOV Disabled\n");
         }
 #endif
+
         iounmap(hw->hw_addr);
         if (hw->flash_address)
                 iounmap(hw->flash_address);
-        pci_release_selected_regions(pdev, pci_select_bars(pdev,
-                                     IORESOURCE_MEM));
+        pci_release_selected_regions(pdev,
+                                     pci_select_bars(pdev, IORESOURCE_MEM));
 
         free_netdev(netdev);
 
@@ -2288,9 +2285,7 @@ void igb_setup_rctl(struct igb_adapter *adapter)
          */
         rctl |= E1000_RCTL_SECRC;
 
-        /*
-         * disable store bad packets and clear size bits.
-         */
+        /* disable store bad packets and clear size bits. */
         rctl &= ~(E1000_RCTL_SBP | E1000_RCTL_SZ_256);
 
         /* enable LPE to prevent packets larger than max_frame_size */
@@ -2916,7 +2911,8 @@ static void igb_watchdog(unsigned long data)
 static void igb_watchdog_task(struct work_struct *work)
 {
         struct igb_adapter *adapter = container_of(work,
-                                        struct igb_adapter, watchdog_task);
+                                                   struct igb_adapter,
+                                                   watchdog_task);
         struct e1000_hw *hw = &adapter->hw;
         struct net_device *netdev = adapter->netdev;
         struct igb_ring *tx_ring = adapter->tx_ring;
@@ -2935,14 +2931,14 @@ static void igb_watchdog_task(struct work_struct *work)
                         /* Links status message must follow this format */
                         printk(KERN_INFO "igb: %s NIC Link is Up %d Mbps %s, "
                                  "Flow Control: %s\n",
-                                 netdev->name,
-                                 adapter->link_speed,
-                                 adapter->link_duplex == FULL_DUPLEX ?
+                               netdev->name,
+                               adapter->link_speed,
+                               adapter->link_duplex == FULL_DUPLEX ?
                                  "Full Duplex" : "Half Duplex",
-                                 ((ctrl & E1000_CTRL_TFCE) && (ctrl &
-                                 E1000_CTRL_RFCE)) ? "RX/TX" : ((ctrl &
-                                 E1000_CTRL_RFCE) ? "RX" : ((ctrl &
-                                 E1000_CTRL_TFCE) ? "TX" : "None")));
+                               ((ctrl & E1000_CTRL_TFCE) &&
+                                (ctrl & E1000_CTRL_RFCE)) ? "RX/TX" :
+                               ((ctrl & E1000_CTRL_RFCE) ?  "RX" :
+                               ((ctrl & E1000_CTRL_TFCE) ?  "TX" : "None")));
 
                         /* tweak tx_queue_len according to speed/duplex and
                          * adjust the timeout factor */
@@ -3724,6 +3720,7 @@ static int igb_change_mtu(struct net_device *netdev, int new_mtu)
 
         /* igb_down has a dependency on max_frame_size */
         adapter->max_frame_size = max_frame;
+
         /* NOTE: netdev_alloc_skb reserves 16 bytes, and typically NET_IP_ALIGN
          * means we reserve 2 more, this pushes us to allocate from the next
          * larger slab size.