Commit d893d9e9 authored by Elliott Mitchell's avatar Elliott Mitchell Committed by Mitchell Horne
Browse files

xen/dev: remove write-only variable

This was found while looking for driver_filter_t functions which got the
trap frame from the argument.  This particular instance it isn't even
used, so remove now lest someone else get to it first.

Reviewed by:	mhorne
parent 1b9344ad
......@@ -69,13 +69,11 @@ extern void
stack_capture(struct stack *st, register_t rbp);
static int
xendebug_filter(void *arg)
xendebug_filter(void *arg __unused)
{
#if defined(STACK) && defined(DDB)
struct stack st;
struct trapframe *frame;
frame = arg;
stack_zero(&st);
stack_save(&st);
......
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