[Qemu-devel] [PULL 13/20] vhost-scsi: Clarify vhost_virtqueue_mask argument

[Paolo Bonzini]

From: Lu Lina <address@hidden>

vhost_virtqueue_mask takes an "absolute" virtqueue index, while the
code looks like it's passing an index that is relative to
s->dev.vq_index.  In reality, s->dev.vq_index is always zero, so
this patch does not make any difference, but the code is clearer.

Signed-off-by: Lu Lina <address@hidden>
Signed-off-by: Gonglei <address@hidden>
Message-Id: <address@hidden>
Signed-off-by: Paolo Bonzini <address@hidden>
---
 hw/scsi/vhost-scsi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hw/scsi/vhost-scsi.c b/hw/scsi/vhost-scsi.c
index 0dd57ff..7eacca9 100644
--- a/hw/scsi/vhost-scsi.c
+++ b/hw/scsi/vhost-scsi.c
@@ -118,7 +118,7 @@ static int vhost_scsi_start(VHostSCSI *s)
      * enabling/disabling irqfd.
      */
     for (i = 0; i < s->dev.nvqs; i++) {
-        vhost_virtqueue_mask(&s->dev, vdev, i, false);
+        vhost_virtqueue_mask(&s->dev, vdev, s->dev.vq_index + i, false);
     }
 
     return ret;
-- 
2.4.3