linux-kernel - [PATCH v8 1/3] vdpa: delete unreachable branch on vdpasim

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Date:   Thu, 11 Aug 2022 15:53:51 +0200
From:   Eugenio Pérez <eperezma@...hat.com>
To:     virtualization@...ts.linux-foundation.org,
        Jason Wang <jasowang@...hat.com>,
        "Michael S. Tsirkin" <mst@...hat.com>, kvm@...r.kernel.org,
        linux-kernel@...r.kernel.org, netdev@...r.kernel.org
Cc:     ecree.xilinx@...il.com, gautam.dawar@....com,
        Zhang Min <zhang.min9@....com.cn>, pabloc@...inx.com,
        Piotr.Uminski@...el.com, Dan Carpenter <dan.carpenter@...cle.com>,
        tanuj.kamde@....com, Zhu Lingshan <lingshan.zhu@...el.com>,
        martinh@...inx.com,
        Christophe JAILLET <christophe.jaillet@...adoo.fr>,
        lvivier@...hat.com, martinpo@...inx.com, hanand@...inx.com,
        Eli Cohen <elic@...dia.com>, lulu@...hat.com,
        habetsm.xilinx@...il.com, Parav Pandit <parav@...dia.com>,
        Longpeng <longpeng2@...wei.com>,
        Wu Zongyong <wuzongyong@...ux.alibaba.com>,
        Si-Wei Liu <si-wei.liu@...cle.com>,
        Stefano Garzarella <sgarzare@...hat.com>, dinang@...inx.com,
        Xie Yongji <xieyongji@...edance.com>
Subject: [PATCH v8 1/3] vdpa: delete unreachable branch on vdpasim_suspend

It was a leftover from previous versions.

Signed-off-by: Eugenio Pérez <eperezma@...hat.com>
---
 drivers/vdpa/vdpa_sim/vdpa_sim.c | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/drivers/vdpa/vdpa_sim/vdpa_sim.c b/drivers/vdpa/vdpa_sim/vdpa_sim.c
index 213883487f9b..79a50edf8998 100644
--- a/drivers/vdpa/vdpa_sim/vdpa_sim.c
+++ b/drivers/vdpa/vdpa_sim/vdpa_sim.c
@@ -509,16 +509,9 @@ static int vdpasim_reset(struct vdpa_device *vdpa)
 static int vdpasim_suspend(struct vdpa_device *vdpa)
 {
 	struct vdpasim *vdpasim = vdpa_to_sim(vdpa);
-	int i;
 
 	spin_lock(&vdpasim->lock);
 	vdpasim->running = false;
-	if (vdpasim->running) {
-		/* Check for missed buffers */
-		for (i = 0; i < vdpasim->dev_attr.nvqs; ++i)
-			vdpasim_kick_vq(vdpa, i);
-
-	}
 	spin_unlock(&vdpasim->lock);
 
 	return 0;
-- 
2.31.1