r8152: deal with the empty line and space

Add or remove some empty lines. Replace the spaces with the tabs.

Change-Id: Idc4f84fefd4093a47dd5bdb11105f67942d00892
Signed-off-by: Hayes Wang <hayeswang@realtek.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Aly Hirani <ahirani@nvidia.com>
Reviewed-on: http://git-master/r/390289
(cherry picked from commit e606d24a7146568b87b8624ba6a13ba7836bd054)
Reviewed-on: http://git-master/r/396891
Reviewed-by: Preetham Chandru <pchandru@nvidia.com>
Tested-by: Preetham Chandru <pchandru@nvidia.com>
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>

1 files changed, 6 insertions, 3 deletions

diff --git a/drivers/net/usb/r8152_shield.c b/drivers/net/usb/r8152_shield.c
index 6aeb74927..8718c776d 100644
--- a/drivers/net/usb/r8152_shield.c
+++ b/drivers/net/usb/r8152_shield.c
@@ -591,6 +591,7 @@ int set_registers(struct r8152 *tp, u16 value, u16 index, u16 size, void *data)
                                value, index, tmp, size, 500);
 
         kfree(tmp);
+
         return ret;
 }
 
@@ -1512,6 +1513,7 @@ static void tx_bottom(struct r8152 *tp)
                                 netif_warn(tp, tx_err, netdev,
                                            "failed tx_urb %d\n", res);
                                 stats->tx_dropped += agg->skb_num;
+
                                 spin_lock_irqsave(&tp->tx_lock, flags);
                                 list_add_tail(&agg->list, &tp->tx_free);
                                 spin_unlock_irqrestore(&tp->tx_lock, flags);
@@ -1831,7 +1833,6 @@ static void r8152_power_cut_en(struct r8152 *tp, bool enable)
         ocp_data = ocp_read_word(tp, MCU_TYPE_USB, USB_PM_CTRL_STATUS);
         ocp_data &= ~RESUME_INDICATE;
         ocp_write_word(tp, MCU_TYPE_USB, USB_PM_CTRL_STATUS, ocp_data);
-
 }
 
 #define WAKE_ANY (WAKE_PHY | WAKE_MAGIC | WAKE_UCAST | WAKE_BCAST | WAKE_MCAST)
@@ -2011,8 +2012,8 @@ static void r8152b_hw_phy_cfg(struct r8152 *tp)
 
 static void r8152b_exit_oob(struct r8152 *tp)
 {
-        u32     ocp_data;
-        int     i;
+        u32 ocp_data;
+        int i;
 
         ocp_data = ocp_read_dword(tp, MCU_TYPE_PLA, PLA_RCR);
         ocp_data &= ~RCR_ACPT_ALL;
@@ -2571,6 +2572,7 @@ static int rtl8152_open(struct net_device *netdev)
         netif_carrier_off(netdev);
         netif_start_queue(netdev);
         set_bit(WORK_ENABLE, &tp->flags);
+
         res = usb_submit_urb(tp->intr_urb, GFP_KERNEL);
         if (res) {
                 if (res == -ENODEV)
@@ -3104,6 +3106,7 @@ static int rtl8152_probe(struct usb_interface *intf,
 
         netdev->features |= NETIF_F_IP_CSUM;
         netdev->hw_features = NETIF_F_IP_CSUM;
+
         SET_ETHTOOL_OPS(netdev, &ops);
 
         tp->mii.dev = netdev;