The subsequent cpumask_intersects() covers the "empty" case quite fine.
Signed-off-by: Jan Beulich <jbeul...@suse.com>
Reviewed-by: Roger Pau Monné <roger....@citrix.com>
--- a/xen/arch/x86/irq.c
+++ b/xen/arch/x86/irq.c
@@ -650,9 +650,6 @@ void move_masked_irq(struct irq_desc *de
desc->status &= ~IRQ_MOVE_PENDING;
- if (unlikely(cpumask_empty(pending_mask)))
- return;
-
if (!desc->handler->set_affinity)
return;
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