net/virtio: fix outdated comment

Fix comment that is no more correct as the code evolved.

Fixes: 9470427c88e1 ("net/virtio: do not store PCI device pointer at shared memory")
Cc: stable@dpdk.org
Signed-off-by: Xiaolong Ye <xiaolong.ye@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>

diff --git a/drivers/net/virtio/virtio_ethdev.c b/drivers/net/virtio/virtio_ethdev.c
index f9d0ea7..3520394 100644 (file)
--- a/drivers/net/virtio/virtio_ethdev.c
+++ b/drivers/net/virtio/virtio_ethdev.c
@@ -466,7 +466,7 @@ virtio_init_queue(struct rte_eth_dev *dev, uint16_t vtpci_queue_idx)
        }
 
        if (!vtpci_packed_queue(hw) && !rte_is_power_of_2(vq_size)) {
-               PMD_INIT_LOG(ERR, "split virtqueue size is not powerof 2");
+               PMD_INIT_LOG(ERR, "split virtqueue size is not power of 2");
                return -EINVAL;
        }
 
@@ -588,8 +588,8 @@ virtio_init_queue(struct rte_eth_dev *dev, uint16_t vtpci_queue_idx)
                hw->cvq = cvq;
        }
 
-       /* For virtio_user case (that is when hw->dev is NULL), we use
-        * virtual address. And we need properly set _offset_, please see
+       /* For virtio_user case (that is when hw->virtio_user_dev is not NULL),
+        * we use virtual address. And we need properly set _offset_, please see
         * VIRTIO_MBUF_DATA_DMA_ADDR in virtqueue.h for more information.
         */
        if (!hw->virtio_user_dev)