lib: remove extra parenthesis after return

[dpdk.git] / lib / librte_ip_frag / rte_ipv6_fragmentation.c

diff --git a/lib/librte_ip_frag/rte_ipv6_fragmentation.c b/lib/librte_ip_frag/rte_ipv6_fragmentation.c
index 4ffcc7c..0e32aa8 100644 (file)
--- a/lib/librte_ip_frag/rte_ipv6_fragmentation.c
+++ b/lib/librte_ip_frag/rte_ipv6_fragmentation.c
@@ -123,7 +123,7 @@ rte_ipv6_fragment_packet(struct rte_mbuf *pkt_in,
        /* Check that pkts_out is big enough to hold all fragments */
        if (unlikely (frag_size * nb_pkts_out <
            (uint16_t)(pkt_in->pkt_len - sizeof (struct ipv6_hdr))))
-               return (-EINVAL);
+               return -EINVAL;
 
        in_hdr = rte_pktmbuf_mtod(pkt_in, struct ipv6_hdr *);
 
@@ -142,7 +142,7 @@ rte_ipv6_fragment_packet(struct rte_mbuf *pkt_in,
                out_pkt = rte_pktmbuf_alloc(pool_direct);
                if (unlikely(out_pkt == NULL)) {
                        __free_fragments(pkts_out, out_pkt_pos);
-                       return (-ENOMEM);
+                       return -ENOMEM;
                }
 
                /* Reserve space for the IP header that will be built later */
@@ -160,7 +160,7 @@ rte_ipv6_fragment_packet(struct rte_mbuf *pkt_in,
                        if (unlikely(out_seg == NULL)) {
                                rte_pktmbuf_free(out_pkt);
                                __free_fragments(pkts_out, out_pkt_pos);
-                               return (-ENOMEM);
+                               return -ENOMEM;
                        }
                        out_seg_prev->next = out_seg;
                        out_seg_prev = out_seg;
@@ -211,5 +211,5 @@ rte_ipv6_fragment_packet(struct rte_mbuf *pkt_in,
                out_pkt_pos ++;
        }
 
-       return (out_pkt_pos);
+       return out_pkt_pos;
 }