From: David Daney <ddaney@xxxxxxxxxxxxxxxxxx>
The pre-release GCC-4.6 now correctly flags this code as dead.
Signed-off-by: David Daney <ddaney@xxxxxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>
---
drivers/usb/host/ehci-sched.c | 3 ---
1 files changed, 0 insertions(+), 3 deletions(-)
diff --git a/drivers/usb/host/ehci-sched.c b/drivers/usb/host/ehci-sched.c
index b3bd1c6..1543c83 100644
--- 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;
--
1.7.4.1
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