[PATCH 2/3] xen/events: remove unnecessary call to bind_evtchn_to_cpu()

[David Vrabel <david.vrabel@citrix.com>]

From: David Vrabel <david.vrabel@citrix.com>

Since bind_evtchn_to_cpu() is always called after an event channel is
bound, there is no need to call it after closing an event channel.

Signed-off-by: David Vrabel <david.vrabel@citrix.com>
---
 drivers/xen/events/events_base.c |    4 ----
 1 files changed, 0 insertions(+), 4 deletions(-)

diff --git a/drivers/xen/events/events_base.c b/drivers/xen/events/events_base.c
index dca101a..72898c7 100644
--- a/drivers/xen/events/events_base.c
+++ b/drivers/xen/events/events_base.c
@@ -469,9 +469,6 @@ static void xen_evtchn_close(unsigned int port)
 	close.port = port;
 	if (HYPERVISOR_event_channel_op(EVTCHNOP_close, &close) != 0)
 		BUG();
-
-	/* Closed ports are implicitly re-bound to VCPU0. */
-	bind_evtchn_to_cpu(port, 0);
 }
 
 static void pirq_query_unmask(int irq)
@@ -1003,7 +1000,6 @@ int bind_virq_to_irq(unsigned int virq, unsigned int cpu)
 			irq = ret;
 			goto out;
 		}
-
 		bind_evtchn_to_cpu(evtchn, cpu);
 	} else {
 		struct irq_info *info = info_for_irq(irq);
-- 
1.7.2.5