[PATCH 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.coquelin at redhat.com>
Reviewed-by: Chenbo Xia <chenbo.xia at 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