USB: gadget: dummy-hcd: remove redundant initialization of variable 'value'

The variable 'value' is being initialized with 1 that is never read
and it is being updated later with a new value. The initialization is
redundant and can be removed.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Addresses-Coverity: ("Unused value")
Link: https://lore.kernel.org/r/20210217210124.197780-1-colin.king@canonical.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/usb/gadget/udc/dummy_hcd.c

@@ -1866,7 +1866,7 @@ restart:
 		/* handle control requests */
 		if (ep == &dum->ep[0] && ep->setup_stage) {
 			struct usb_ctrlrequest		setup;
-			int				value = 1;
+			int				value;
 
 			setup = *(struct usb_ctrlrequest *) urb->setup_packet;
 			/* paranoia, in case of stale queued data */