1 files changed, 4 insertions, 10 deletions

diff --git a/drivers/usb/serial/sierra.c b/drivers/usb/serial/sierra.c
index ecedd833818d..4865aff892e8 100644
--- a/drivers/usb/serial/sierra.c
+++ b/drivers/usb/serial/sierra.c
@@ -456,12 +456,6 @@ static int sierra_open(struct usb_serial_port *port, struct file *filp)
         return (0);
 }
 
-static inline void stop_urb(struct urb *urb)
-{
-        if (urb && urb->status == -EINPROGRESS)
-                usb_kill_urb(urb);
-}
-
 static void sierra_close(struct usb_serial_port *port, struct file *filp)
 {
         int i;
@@ -479,9 +473,9 @@ static void sierra_close(struct usb_serial_port *port, struct file *filp)
 
                 /* Stop reading/writing urbs */
                 for (i = 0; i < N_IN_URB; i++)
-                        stop_urb(portdata->in_urbs[i]);
+                        usb_unlink_urb(portdata->in_urbs[i]);
                 for (i = 0; i < N_OUT_URB; i++)
-                        stop_urb(portdata->out_urbs[i]);
+                        usb_unlink_urb(portdata->out_urbs[i]);
         }
         port->tty = NULL;
 }
@@ -585,9 +579,9 @@ static void sierra_shutdown(struct usb_serial *serial)
                 port = serial->port[i];
                 portdata = usb_get_serial_port_data(port);
                 for (j = 0; j < N_IN_URB; j++)
-                        stop_urb(portdata->in_urbs[j]);
+                        usb_unlink_urb(portdata->in_urbs[j]);
                 for (j = 0; j < N_OUT_URB; j++)
-                        stop_urb(portdata->out_urbs[j]);
+                        usb_unlink_urb(portdata->out_urbs[j]);
         }
 
         /* Now free them */