app/test: fix strict aliasing with gcc 4.4

Fix strict aliasing rule error seen in gcc 4.4

Signed-off-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>

diff --git a/app/test/test_link_bonding_mode4.c b/app/test/test_link_bonding_mode4.c
index c35129f..02380f9 100644 (file)
--- a/app/test/test_link_bonding_mode4.c
+++ b/app/test/test_link_bonding_mode4.c
@@ -1181,7 +1181,6 @@ test_mode4_expired(void)
 {
        struct slave_conf *slave, *exp_slave = NULL;
        struct rte_mbuf *pkts[MAX_PKT_BURST];
-       struct rte_mbuf *pkt = NULL;
        int retval;
        uint32_t old_delay;
 
@@ -1239,7 +1238,9 @@ test_mode4_expired(void)
                        /* Remove replay for slave that supose to be expired. */
                        if (slave == exp_slave) {
                                while (rte_ring_count(slave->rx_queue) > 0) {
-                                       rte_ring_dequeue(slave->rx_queue, (void **)&pkt);
+                                       void *pkt = NULL;
+
+                                       rte_ring_dequeue(slave->rx_queue, &pkt);
                                        rte_pktmbuf_free(pkt);
                                }
                        }

diff --git a/app/test/virtual_pmd.c b/app/test/virtual_pmd.c
index 9b07ab1..f163562 100644 (file)
--- a/app/test/virtual_pmd.c
+++ b/app/test/virtual_pmd.c
@@ -75,15 +75,15 @@ virtual_ethdev_start_fail(struct rte_eth_dev *eth_dev __rte_unused)
 }
 static void  virtual_ethdev_stop(struct rte_eth_dev *eth_dev __rte_unused)
 {
-       struct rte_mbuf *pkt = NULL;
+       void *pkt = NULL;
        struct virtual_ethdev_private *prv = eth_dev->data->dev_private;
 
        eth_dev->data->dev_link.link_status = 0;
        eth_dev->data->dev_started = 0;
-       while (rte_ring_dequeue(prv->rx_queue, (void **)&pkt) != -ENOENT)
+       while (rte_ring_dequeue(prv->rx_queue, &pkt) != -ENOENT)
                rte_pktmbuf_free(pkt);
 
-       while (rte_ring_dequeue(prv->tx_queue, (void **)&pkt) != -ENOENT)
+       while (rte_ring_dequeue(prv->tx_queue, &pkt) != -ENOENT)
                rte_pktmbuf_free(pkt);
 }
 
@@ -223,9 +223,9 @@ static void
 virtual_ethdev_stats_reset(struct rte_eth_dev *dev)
 {
        struct virtual_ethdev_private *dev_private = dev->data->dev_private;
-       struct rte_mbuf *pkt = NULL;
+       void *pkt = NULL;
 
-       while (rte_ring_dequeue(dev_private->tx_queue, (void **)&pkt) == -ENOBUFS)
+       while (rte_ring_dequeue(dev_private->tx_queue, &pkt) == -ENOBUFS)
                        rte_pktmbuf_free(pkt);
 
        /* Reset internal statistics */