USB: remove traces of urb->status from usbcore

This patch (as981) removes the remaining nontrivial usages of
urb->status from usbcore.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index 4c495c4d5053..bd08d51d7f41 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -347,11 +347,11 @@ void usb_kick_khubd(struct usb_device *hdev)
 static void hub_irq(struct urb *urb)
 {
         struct usb_hub *hub = urb->context;
-        int status;
+        int status = urb->status;
         int i;
         unsigned long bits;
 
-        switch (urb->status) {
+        switch (status) {
         case -ENOENT:           /* synchronous unlink */
         case -ECONNRESET:       /* async unlink */
         case -ESHUTDOWN:        /* hardware going away */
@@ -359,10 +359,10 @@ static void hub_irq(struct urb *urb)
 
         default:                /* presumably an error */
                 /* Cause a hub reset after 10 consecutive errors */
-                dev_dbg (hub->intfdev, "transfer --> %d\n", urb->status);
+                dev_dbg (hub->intfdev, "transfer --> %d\n", status);
                 if ((++hub->nerrors < 10) || hub->error)
                         goto resubmit;
-                hub->error = urb->status;
+                hub->error = status;
                 /* FALL THROUGH */
 
         /* let khubd handle things */