USB: Eliminate urb->status usage!

This patch (as979) removes the last vestiges of urb->status from the
host controller drivers and the root-hub emulator.  Now the field
doesn't get set until just before the URB's completion routine is
called.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
CC: David Brownell <david-b@pacbell.net>
CC: Olav Kongas <ok@artecdesign.ee>
CC: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
CC: Tony Olech <tony.olech@elandigitalsystems.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/usb/host/sl811-hcd.c b/drivers/usb/host/sl811-hcd.c
index 515152809d37..94d859aa73f8 100644
--- a/drivers/usb/host/sl811-hcd.c
+++ b/drivers/usb/host/sl811-hcd.c
@@ -436,9 +436,8 @@ static void finish_request(
                 ep->nextpid = USB_PID_SETUP;
 
         usb_hcd_unlink_urb_from_ep(sl811_to_hcd(sl811), urb);
-        urb->status = status;
         spin_unlock(&sl811->lock);
-        usb_hcd_giveback_urb(sl811_to_hcd(sl811), urb);
+        usb_hcd_giveback_urb(sl811_to_hcd(sl811), urb, status);
         spin_lock(&sl811->lock);
 
         /* leave active endpoints in the schedule */