musb_host: streamline musb_cleanup_urb() calls

The argument for the 'is_in' parameter of musb_cleanup_urb()
is always extracted from an URB that's passed to the function.
So that parameter is superfluous; remove it.

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 5 insertions, 4 deletions

diff --git a/drivers/usb/musb/musb_host.c b/drivers/usb/musb/musb_host.c
index e0dacbb336d0..e666f609ad7e 100644
--- a/drivers/usb/musb/musb_host.c
+++ b/drivers/usb/musb/musb_host.c
@@ -2029,14 +2029,15 @@ done:
  * called with controller locked, irqs blocked
  * that hardware queue advances to the next transfer, unless prevented
  */
-static int musb_cleanup_urb(struct urb *urb, struct musb_qh *qh, int is_in)
+static int musb_cleanup_urb(struct urb *urb, struct musb_qh *qh)
 {
         struct musb_hw_ep       *ep = qh->hw_ep;
         void __iomem            *epio = ep->regs;
         unsigned                hw_end = ep->epnum;
         void __iomem            *regs = ep->musb->mregs;
-        u16                     csr;
+        int                     is_in = usb_pipein(urb->pipe);
         int                     status = 0;
+        u16                     csr;
 
         musb_ep_select(regs, hw_end);
 
@@ -2137,7 +2138,7 @@ static int musb_urb_dequeue(struct usb_hcd *hcd, struct urb *urb, int status)
                         kfree(qh);
                 }
         } else
-                ret = musb_cleanup_urb(urb, qh, urb->pipe & USB_DIR_IN);
+                ret = musb_cleanup_urb(urb, qh);
 done:
         spin_unlock_irqrestore(&musb->lock, flags);
         return ret;
@@ -2171,7 +2172,7 @@ musb_h_disable(struct usb_hcd *hcd, struct usb_host_endpoint *hep)
                         urb->status = -ESHUTDOWN;
 
                 /* cleanup */
-                musb_cleanup_urb(urb, qh, urb->pipe & USB_DIR_IN);
+                musb_cleanup_urb(urb, qh);
 
                 /* Then nuke all the others ... and advance the
                  * queue on hw_ep (e.g. bulk ring) when we're done.