r8152: deal with the empty line and space

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

Signed-off-by: Hayes Wang <hayeswang@realtek.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c
index 0654bd3c4591990632463bbafba71c8558dae0a3..c8bad6283fa9ef893d61615ba06e0bd2b5f56818 100644 (file)
--- a/drivers/net/usb/r8152.c
+++ b/drivers/net/usb/r8152.c
@@ -593,6 +593,7 @@ int set_registers(struct r8152 *tp, u16 value, u16 index, u16 size, void *data)
                               value, index, tmp, size, 500);
 
        kfree(tmp);
+
        return ret;
 }
 
@@ -1514,6 +1515,7 @@ 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);
@@ -1833,7 +1835,6 @@ 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)
@@ -2013,8 +2014,8 @@ 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;
@@ -2573,6 +2574,7 @@ 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)
@@ -3101,6 +3103,7 @@ 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;