[dpdk-stable] [PATCH] ethdev: fix eth_dev_last_created_port storage type

[zhiyong.yang at intel.com]

eth_dev_last_created_port is used to store port id type and should
be extended to 16bits corresponding to ethdev port id range.

Cc: stable at dpdk.org
Cc: ferruh.yigit at intel.com

Fixes: f8244c6399d9 ("ethdev: increase port id range")

Signed-off-by: Zhiyong Yang <zhiyong.yang at intel.com>
---
 lib/librte_ethdev/rte_ethdev.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/librte_ethdev/rte_ethdev.c b/lib/librte_ethdev/rte_ethdev.c
index b3ed82105..cd4bfd3c6 100644
--- a/lib/librte_ethdev/rte_ethdev.c
+++ b/lib/librte_ethdev/rte_ethdev.c
@@ -49,7 +49,7 @@ static int ethdev_logtype;
 
 static const char *MZ_RTE_ETH_DEV_DATA = "rte_eth_dev_data";
 struct rte_eth_dev rte_eth_devices[RTE_MAX_ETHPORTS];
-static uint8_t eth_dev_last_created_port;
+static uint16_t eth_dev_last_created_port;
 
 /* spinlock for eth device callbacks */
 static rte_spinlock_t rte_eth_dev_cb_lock = RTE_SPINLOCK_INITIALIZER;
-- 
2.14.3