app/testpmd: fix max queue number for Tx offloads

[ upstream commit 0ca0c47 ]

When txq offload is configured, max rxq is used as the max queue. This
patch fixes it.

Fixes: 74453ac ("app/testpmd: fix queue offload configuration")

Signed-off-by: Chengchang Tang <tangchengchang@huawei.com>
Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
Acked-by: Xiaoyun Li <xiaoyun.li@intel.com>

app/test-pmd/cmdline.c

@@ -4564,7 +4564,7 @@ cmd_config_queue_tx_offloads(struct rte_port *port)
 	int k;
 
 	/* Apply queue tx offloads configuration */
-	for (k = 0; k < port->dev_info.max_rx_queues; k++)
+	for (k = 0; k < port->dev_info.max_tx_queues; k++)
 		port->tx_conf[k].offloads =
 			port->dev_conf.txmode.offloads;
 }