[dpdk-dev] [PATCH] net/tap: update tap index to unsgined

[Vipin Varghese]

Updating the logic to reflect unsigned integer as index for TAP PMD.

Signed-off-by: Vipin Varghese <vipin.vargh...@intel.com>
---
 drivers/net/tap/rte_eth_tap.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/tap/rte_eth_tap.c b/drivers/net/tap/rte_eth_tap.c
index 48c61b3..db397d6 100644
--- a/drivers/net/tap/rte_eth_tap.c
+++ b/drivers/net/tap/rte_eth_tap.c
@@ -64,7 +64,7 @@ static const char *valid_arguments[] = {
        NULL
 };
 
-static int tap_unit;
+static unsigned int tap_unit;
 static unsigned int tun_unit;
 
 static int tap_type;
@@ -1735,7 +1735,7 @@ rte_pmd_tap_probe(struct rte_vdev_device *dev)
        }
 
        speed = ETH_SPEED_NUM_10G;
-       snprintf(tap_name, sizeof(tap_name), "%s%d",
+       snprintf(tap_name, sizeof(tap_name), "%s%u",
                 DEFAULT_TAP_NAME, tap_unit++);
        memset(remote_iface, 0, RTE_ETH_NAME_MAX_LEN);
 
-- 
2.7.4