bus/vdev: fix error log on secondary device scan

[dpdk.git] / examples / ip_pipeline / kni.c

diff --git a/examples/ip_pipeline/kni.c b/examples/ip_pipeline/kni.c
index 7127753..7e5ff05 100644 (file)
--- a/examples/ip_pipeline/kni.c
+++ b/examples/ip_pipeline/kni.c
@@ -7,6 +7,7 @@
 
 #include <rte_ethdev.h>
 #include <rte_bus_pci.h>
+#include <rte_string_fns.h>
 
 #include "kni.h"
 #include "mempool.h"
@@ -67,7 +68,7 @@ kni_config_network_interface(uint16_t port_id, uint8_t if_up)
 {
        int ret = 0;
 
-       if (port_id >= rte_eth_dev_count())
+       if (!rte_eth_dev_is_valid_port(port_id))
                return -EINVAL;
 
        ret = (if_up) ?
@@ -82,7 +83,7 @@ kni_change_mtu(uint16_t port_id, unsigned int new_mtu)
 {
        int ret;
 
-       if (port_id >= rte_eth_dev_count())
+       if (!rte_eth_dev_is_valid_port(port_id))
                return -EINVAL;
 
        if (new_mtu > ETHER_MAX_LEN)
@@ -153,7 +154,7 @@ kni_create(const char *name, struct kni_params *params)
                return NULL;
 
        /* Node fill in */
-       strncpy(kni->name, name, sizeof(kni->name));
+       strlcpy(kni->name, name, sizeof(kni->name));
        kni->k = k;
 
        /* Node add to list */