remove extra parentheses in return statement

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

diff --git a/examples/ip_reassembly/main.c b/examples/ip_reassembly/main.c
index 741c398..262820e 100644 (file)
--- a/examples/ip_reassembly/main.c
+++ b/examples/ip_reassembly/main.c
@@ -304,7 +304,7 @@ send_burst(struct lcore_queue_conf *qconf, uint32_t thresh, uint8_t port)
                        txmb->tail = 0;
        }
 
-       return (fill);
+       return fill;
 }
 
 /* Enqueue a single packet, and send burst if queue is filled */
@@ -335,7 +335,7 @@ send_single_packet(struct rte_mbuf *m, uint8_t port)
        if(++txmb->head == len)
                txmb->head = 0;
 
-       return (0);
+       return 0;
 }
 
 static inline void
@@ -561,13 +561,13 @@ parse_flow_num(const char *str, uint32_t min, uint32_t max, uint32_t *val)
        errno = 0;
        v = strtoul(str, &end, 10);
        if (errno != 0 || *end != '\0')
-               return (-EINVAL);
+               return -EINVAL;
 
        if (v < min || v > max)
-               return (-EINVAL);
+               return -EINVAL;
 
        *val = (uint32_t)v;
-       return (0);
+       return 0;
 }
 
 static int
@@ -583,20 +583,20 @@ parse_flow_ttl(const char *str, uint32_t min, uint32_t max, uint32_t *val)
        errno = 0;
        v = strtoul(str, &end, 10);
        if (errno != 0)
-               return (-EINVAL);
+               return -EINVAL;
 
        if (*end != '\0') {
                if (strncmp(frmt_sec, end, sizeof(frmt_sec)) == 0)
                        v *= MS_PER_S;
                else if (strncmp(frmt_msec, end, sizeof (frmt_msec)) != 0)
-                       return (-EINVAL);
+                       return -EINVAL;
        }
 
        if (v < min || v > max)
-               return (-EINVAL);
+               return -EINVAL;
 
        *val = (uint32_t)v;
-       return (0);
+       return 0;
 }
 
 static int
@@ -689,7 +689,7 @@ parse_args(int argc, char **argv)
                                                optarg,
                                                lgopts[option_index].name);
                                        print_usage(prgname);
-                                       return (ret);
+                                       return ret;
                                }
                        }
 
@@ -702,7 +702,7 @@ parse_args(int argc, char **argv)
                                                optarg,
                                                lgopts[option_index].name);
                                        print_usage(prgname);
-                                       return (ret);
+                                       return ret;
                                }
                        }