remove unused ring includes

[dpdk.git] / examples / ipv4_multicast / main.c

diff --git a/examples/ipv4_multicast/main.c b/examples/ipv4_multicast/main.c
index d4253c0..708d76e 100644 (file)
--- a/examples/ipv4_multicast/main.c
+++ b/examples/ipv4_multicast/main.c
@@ -63,7 +63,6 @@
 #include <rte_debug.h>
 #include <rte_ether.h>
 #include <rte_ethdev.h>
-#include <rte_ring.h>
 #include <rte_mempool.h>
 #include <rte_mbuf.h>
 #include <rte_malloc.h>
@@ -225,7 +224,7 @@ bitcnt(uint32_t v)
        for (n = 0; v != 0; v &= v - 1, n++)
                ;
 
-       return (n);
+       return n;
 }
 
 /**
@@ -278,13 +277,13 @@ mcast_out_pkt(struct rte_mbuf *pkt, int use_clone)
 
        /* Create new mbuf for the header. */
        if (unlikely ((hdr = rte_pktmbuf_alloc(header_pool)) == NULL))
-               return (NULL);
+               return NULL;
 
        /* If requested, then make a new clone packet. */
        if (use_clone != 0 &&
            unlikely ((pkt = rte_pktmbuf_clone(pkt, clone_pool)) == NULL)) {
                rte_pktmbuf_free(hdr);
-               return (NULL);
+               return NULL;
        }
 
        /* prepend new header */
@@ -305,7 +304,7 @@ mcast_out_pkt(struct rte_mbuf *pkt, int use_clone)
        hdr->ol_flags = pkt->ol_flags;
 
        __rte_mbuf_sanity_check(hdr, 1);
-       return (hdr);
+       return hdr;
 }
 
 /*
@@ -321,7 +320,7 @@ mcast_send_pkt(struct rte_mbuf *pkt, struct ether_addr *dest_addr,
 
        /* Construct Ethernet header. */
        ethdr = (struct ether_hdr *)rte_pktmbuf_prepend(pkt, (uint16_t)sizeof(*ethdr));
-       RTE_MBUF_ASSERT(ethdr != NULL);
+       RTE_ASSERT(ethdr != NULL);
 
        ether_addr_copy(dest_addr, &ethdr->d_addr);
        ether_addr_copy(&ports_eth_addr[port], &ethdr->s_addr);
@@ -353,7 +352,7 @@ mcast_forward(struct rte_mbuf *m, struct lcore_queue_conf *qconf)
 
        /* Remove the Ethernet header from the input packet */
        iphdr = (struct ipv4_hdr *)rte_pktmbuf_adj(m, (uint16_t)sizeof(struct ether_hdr));
-       RTE_MBUF_ASSERT(iphdr != NULL);
+       RTE_ASSERT(iphdr != NULL);
 
        dest_addr = rte_be_to_cpu_32(iphdr->dst_addr);
 
@@ -509,7 +508,7 @@ parse_portmask(const char *portmask)
        if ((portmask[0] == '\0') || (end == NULL) || (*end != '\0'))
                return 0;
 
-       return ((uint32_t)pm);
+       return (uint32_t)pm;
 }
 
 static int
@@ -523,9 +522,9 @@ parse_nqueue(const char *q_arg)
        n = strtoul(q_arg, &end, 0);
        if (errno != 0 || end == NULL || *end != '\0' ||
                        n == 0 || n >= MAX_RX_QUEUE_PER_LCORE)
-               return (-1);
+               return -1;
 
-       return (n);
+       return n;
 }
 
 /* Parse the argument given in the command line of the application */
@@ -642,7 +641,7 @@ check_all_ports_link_status(uint8_t port_num, uint32_t port_mask)
                                continue;
                        }
                        /* clear all_ports_up flag if any link down */
-                       if (link.link_status == 0) {
+                       if (link.link_status == ETH_LINK_DOWN) {
                                all_ports_up = 0;
                                break;
                        }