From 40c447f843767059be411287e6e845cdcc623ff3 Mon Sep 17 00:00:00 2001
From: Changpeng Liu <changpeng.liu@intel.com>
Date: Fri, 6 Aug 2021 16:57:59 +0800
Subject: [PATCH] nvmf/vfio-user: remove duplicated one line

The submission queue doorbell will be cleared to 0 at the end
of this function.

Change-Id: I0146f3dc208b8ca1d7fec4b2dae1d7395f304444
Signed-off-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8992
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ziye Yang <ziye.yang@intel.com>
Reviewed-by: Thanos Makatos <thanos.makatos@nutanix.com>
---
 lib/nvmf/vfio_user.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/nvmf/vfio_user.c b/lib/nvmf/vfio_user.c
index 31f2ed62a..0a1afbc23 100644
--- a/lib/nvmf/vfio_user.c
+++ b/lib/nvmf/vfio_user.c
@@ -677,7 +677,7 @@ asq_setup(struct nvmf_vfio_user_ctrlr *ctrlr)
 	sq = &ctrlr->qp[0]->sq;
 	sq->size = regs->aqa.bits.asqs + 1;
 	sq->prp1 = regs->asq;
-	sq->head = ctrlr->doorbells[0] = 0;
+	sq->head = 0;
 	sq->cqid = 0;
 	sq->is_cq = false;