USB: EHCI: Remove dead code from ehci-sched.c

The pre-release GCC-4.6 now correctly flags this code as dead.

Signed-off-by: David Daney <ddaney@caviumnetworks.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/usb/host/ehci-sched.c b/drivers/usb/host/ehci-sched.c
index b3bd1c6..1543c83 100644 (file)
--- a/drivers/usb/host/ehci-sched.c
+++ b/drivers/usb/host/ehci-sched.c
@@ -1048,8 +1048,6 @@ iso_stream_put(struct ehci_hcd *ehci, struct ehci_iso_stream *stream)
         * not like a QH -- no persistent state (toggle, halt)
         */
        if (stream->refcount == 1) {
-               int             is_in;
-
                // BUG_ON (!list_empty(&stream->td_list));
 
                while (!list_empty (&stream->free_list)) {
@@ -1076,7 +1074,6 @@ iso_stream_put(struct ehci_hcd *ehci, struct ehci_iso_stream *stream)
                        }
                }
 
-               is_in = (stream->bEndpointAddress & USB_DIR_IN) ? 0x10 : 0;
                stream->bEndpointAddress &= 0x0f;
                if (stream->ep)
                        stream->ep->hcpriv = NULL;