lib: remove extra parenthesis after return

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

diff --git a/lib/librte_ip_frag/ip_frag_internal.c b/lib/librte_ip_frag/ip_frag_internal.c
index a2c645b..3d36b7d 100644 (file)
--- a/lib/librte_ip_frag/ip_frag_internal.c
+++ b/lib/librte_ip_frag/ip_frag_internal.c
@@ -200,7 +200,7 @@ ip_frag_process(struct ip_frag_pkt *fp, struct rte_ip_frag_death_row *dr,
                ip_frag_key_invalidate(&fp->key);
                IP_FRAG_MBUF2DR(dr, mb);
 
-               return (NULL);
+               return NULL;
        }
 
        fp->frags[idx].ofs = ofs;
@@ -211,7 +211,7 @@ ip_frag_process(struct ip_frag_pkt *fp, struct rte_ip_frag_death_row *dr,
 
        /* not all fragments are collected yet. */
        if (likely (fp->frag_size < fp->total_size)) {
-               return (mb);
+               return mb;
 
        /* if we collected all fragments, then try to reassemble. */
        } else if (fp->frag_size == fp->total_size &&
@@ -259,7 +259,7 @@ ip_frag_process(struct ip_frag_pkt *fp, struct rte_ip_frag_death_row *dr,
 
        /* we are done with that entry, invalidate it. */
        ip_frag_key_invalidate(&fp->key);
-       return (mb);
+       return mb;
 }
 
 
@@ -327,7 +327,7 @@ ip_frag_find(struct rte_ip_frag_tbl *tbl, struct rte_ip_frag_death_row *dr,
        IP_FRAG_TBL_STAT_UPDATE(&tbl->stat, fail_total, (pkt == NULL));
 
        tbl->last = pkt;
-       return (pkt);
+       return pkt;
 }
 
 struct ip_frag_pkt *
@@ -347,7 +347,7 @@ ip_frag_lookup(struct rte_ip_frag_tbl *tbl,
        assoc = tbl->bucket_entries;
 
        if (tbl->last != NULL && ip_frag_key_cmp(key, &tbl->last->key) == 0)
-               return (tbl->last);
+               return tbl->last;
 
        /* different hashing methods for IPv4 and IPv6 */
        if (key->key_len == IPV4_KEYLEN)
@@ -414,5 +414,5 @@ ip_frag_lookup(struct rte_ip_frag_tbl *tbl,
 
        *free = empty;
        *stale = old;
-       return (NULL);
+       return NULL;
 }