[PATCH v2 13/21] net/virtio-user: simplify queues setup

[Maxime Coquelin]

The only reason two loops were needed to iterate over
queues at setup time was to be able to print whether it
was a Tx or Rx queue.

This patch changes queues iteration to a single loop.

Signed-off-by: Maxime Coquelin <maxime.coque...@redhat.com>
Reviewed-by: Chenbo Xia <chenbo....@intel.com>
---
 drivers/net/virtio/virtio_user/virtio_user_dev.c | 16 ++++------------
 1 file changed, 4 insertions(+), 12 deletions(-)

diff --git a/drivers/net/virtio/virtio_user/virtio_user_dev.c 
b/drivers/net/virtio/virtio_user/virtio_user_dev.c
index 19599aa3f6..873c6aa036 100644
--- a/drivers/net/virtio/virtio_user/virtio_user_dev.c
+++ b/drivers/net/virtio/virtio_user/virtio_user_dev.c
@@ -118,19 +118,11 @@ static int
 virtio_user_queue_setup(struct virtio_user_dev *dev,
                        int (*fn)(struct virtio_user_dev *, uint32_t))
 {
-       uint32_t i, queue_sel;
+       uint32_t i;
 
-       for (i = 0; i < dev->max_queue_pairs; ++i) {
-               queue_sel = 2 * i + VTNET_SQ_RQ_QUEUE_IDX;
-               if (fn(dev, queue_sel) < 0) {
-                       PMD_DRV_LOG(ERR, "(%s) setup rx vq %u failed", 
dev->path, i);
-                       return -1;
-               }
-       }
-       for (i = 0; i < dev->max_queue_pairs; ++i) {
-               queue_sel = 2 * i + VTNET_SQ_TQ_QUEUE_IDX;
-               if (fn(dev, queue_sel) < 0) {
-                       PMD_DRV_LOG(INFO, "(%s) setup tx vq %u failed", 
dev->path, i);
+       for (i = 0; i < dev->max_queue_pairs * 2; ++i) {
+               if (fn(dev, i) < 0) {
+                       PMD_DRV_LOG(ERR, "(%s) setup VQ %u failed", dev->path, 
i);
                        return -1;
                }
        }
-- 
2.39.1