usb: core: remove flags variable in __usb_hcd_giveback_urb()

In commit ed194d1367698 ("usb: core: remove local_irq_save() around
->complete() handler") I removed the only user of the flags variable and
forgot to remove the variable, leading to warning because it is unused
now.
Remove the unused variable.

Fixes: ed194d1367698 ("usb: core: remove local_irq_save() around ->complete() handler")
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c
index f985d2303095c0374c100f068c1fa7281ddf4608..487025d31d44c8d805e544708c4af74516a4eefd 100644 (file)
--- a/drivers/usb/core/hcd.c
+++ b/drivers/usb/core/hcd.c
@@ -1738,7 +1738,6 @@ static void __usb_hcd_giveback_urb(struct urb *urb)
        struct usb_hcd *hcd = bus_to_hcd(urb->dev->bus);
        struct usb_anchor *anchor = urb->anchor;
        int status = urb->unlinked;
-       unsigned long flags;
 
        urb->hcpriv = NULL;
        if (unlikely((urb->transfer_flags & URB_SHORT_NOT_OK) &&