1 files changed, 21 insertions, 17 deletions

diff --git a/drivers/net/usb/rtl8150.c b/drivers/net/usb/rtl8150.c
index 6133401ebc67..d8664bf18c00 100644
--- a/drivers/net/usb/rtl8150.c
+++ b/drivers/net/usb/rtl8150.c
@@ -212,8 +212,9 @@ static int set_registers(rtl8150_t * dev, u16 indx, u16 size, void *data)
 static void ctrl_callback(struct urb *urb)
 {
         rtl8150_t *dev;
+        int status = urb->status;
 
-        switch (urb->status) {
+        switch (status) {
         case 0:
                 break;
         case -EINPROGRESS:
@@ -221,7 +222,7 @@ static void ctrl_callback(struct urb *urb)
         case -ENOENT:
                 break;
         default:
-                dev_warn(&urb->dev->dev, "ctrl urb status %d\n", urb->status);
+                dev_warn(&urb->dev->dev, "ctrl urb status %d\n", status);
         }
         dev = urb->context;
         clear_bit(RX_REG_SET, &dev->flags);
@@ -424,7 +425,8 @@ static void read_bulk_callback(struct urb *urb)
         struct sk_buff *skb;
         struct net_device *netdev;
         u16 rx_stat;
-        int status;
+        int status = urb->status;
+        int result;
 
         dev = urb->context;
         if (!dev)
@@ -435,7 +437,7 @@ static void read_bulk_callback(struct urb *urb)
         if (!netif_device_present(netdev))
                 return;
 
-        switch (urb->status) {
+        switch (status) {
         case 0:
                 break;
         case -ENOENT:
@@ -444,7 +446,7 @@ static void read_bulk_callback(struct urb *urb)
                 dev_warn(&urb->dev->dev, "may be reset is needed?..\n");
                 goto goon;
         default:
-                dev_warn(&urb->dev->dev, "Rx status %d\n", urb->status);
+                dev_warn(&urb->dev->dev, "Rx status %d\n", status);
                 goto goon;
         }
 
@@ -474,10 +476,10 @@ static void read_bulk_callback(struct urb *urb)
 goon:
         usb_fill_bulk_urb(dev->rx_urb, dev->udev, usb_rcvbulkpipe(dev->udev, 1),
                       dev->rx_skb->data, RTL8150_MTU, read_bulk_callback, dev);
-        status = usb_submit_urb(dev->rx_urb, GFP_ATOMIC);
-        if (status == -ENODEV)
+        result = usb_submit_urb(dev->rx_urb, GFP_ATOMIC);
+        if (result == -ENODEV)
                 netif_device_detach(dev->netdev);
-        else if (status) {
+        else if (result) {
                 set_bit(RX_URB_FAIL, &dev->flags);
                 goto resched;
         } else {
@@ -530,6 +532,7 @@ tlsched:
 static void write_bulk_callback(struct urb *urb)
 {
         rtl8150_t *dev;
+        int status = urb->status;
 
         dev = urb->context;
         if (!dev)
@@ -537,9 +540,9 @@ static void write_bulk_callback(struct urb *urb)
         dev_kfree_skb_irq(dev->tx_skb);
         if (!netif_device_present(dev->netdev))
                 return;
-        if (urb->status)
+        if (status)
                 dev_info(&urb->dev->dev, "%s: Tx status %d\n",
-                         dev->netdev->name, urb->status);
+                         dev->netdev->name, status);
         dev->netdev->trans_start = jiffies;
         netif_wake_queue(dev->netdev);
 }
@@ -548,12 +551,13 @@ static void intr_callback(struct urb *urb)
 {
         rtl8150_t *dev;
         __u8 *d;
-        int status;
+        int status = urb->status;
+        int res;
 
         dev = urb->context;
         if (!dev)
                 return;
-        switch (urb->status) {
+        switch (status) {
         case 0:                 /* success */
                 break;
         case -ECONNRESET:       /* unlink */
@@ -563,7 +567,7 @@ static void intr_callback(struct urb *urb)
         /* -EPIPE:  should clear the halt */
         default:
                 dev_info(&urb->dev->dev, "%s: intr status %d\n",
-                         dev->netdev->name, urb->status);
+                         dev->netdev->name, status);
                 goto resubmit;
         }
 
@@ -591,13 +595,13 @@ static void intr_callback(struct urb *urb)
         }
 
 resubmit:
-        status = usb_submit_urb (urb, GFP_ATOMIC);
-        if (status == -ENODEV)
+        res = usb_submit_urb (urb, GFP_ATOMIC);
+        if (res == -ENODEV)
                 netif_device_detach(dev->netdev);
-        else if (status)
+        else if (res)
                 err ("can't resubmit intr, %s-%s/input0, status %d",
                                 dev->udev->bus->bus_name,
-                                dev->udev->devpath, status);
+                                dev->udev->devpath, res);
 }
 
 static int rtl8150_suspend(struct usb_interface *intf, pm_message_t message)