From: Dexuan Cui <decui@microsoft.com>
Date: Tue, 27 Mar 2018 15:01:01 -0700
Patch-mainline: v4.17-rc1
Subject: Drivers: hv: vmbus: respect what we get from hv_get_synint_state()
Git-commit: f68b1a12591edd791603b1670717fc31bda0c863
References: bsc#1107207

I didn't really hit a bug, but just happened to notice the redundant line.

Signed-off-by: Dexuan Cui <decui@microsoft.com>
Cc: Stephen Hemminger <sthemmin@microsoft.com>
Cc: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Olaf Hering <ohering@suse.de>
---
 drivers/hv/hv.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/hv/hv.c b/drivers/hv/hv.c
--- a/drivers/hv/hv.c
+++ b/drivers/hv/hv.c
@@ -302,7 +302,6 @@ int hv_synic_init(unsigned int cpu)
 	hv_get_synint_state(HV_X64_MSR_SINT0 + VMBUS_MESSAGE_SINT,
 			    shared_sint.as_uint64);
 
-	shared_sint.as_uint64 = 0;
 	shared_sint.vector = HYPERVISOR_CALLBACK_VECTOR;
 	shared_sint.masked = false;
 	if (ms_hyperv.hints & HV_X64_DEPRECATING_AEOI_RECOMMENDED)