From d9e15f206840219bb0f39c912a42fdcf8cbcaed6 Mon Sep 17 00:00:00 2001
From: Denis Vlasenko <vda.linux@googlemail.com>
Date: Mon, 27 Nov 2006 16:49:55 +0000
Subject: style cleanup: return(a) -> return a, part 2

---
 docs/ipv4_ipv6.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'docs')

diff --git a/docs/ipv4_ipv6.txt b/docs/ipv4_ipv6.txt
index 76d8279c1..e83db0dbd 100644
--- a/docs/ipv4_ipv6.txt
+++ b/docs/ipv4_ipv6.txt
@@ -175,7 +175,7 @@ Modified IPv6-aware C code:
        (void) fprintf(stderr,
           "getaddrinfo: %s for host %s service %s\n",
           gai_strerror(error), hostname, servicename);
-       return (-1);
+       return -1;
     }
     /* Try all returned addresses until one works */
     for (aip = res; aip != NULL; aip = aip->ai_next) {
@@ -187,7 +187,7 @@ Modified IPv6-aware C code:
        if (sock == -1) {
           perror("socket");
           freeaddrinfo(res);
-          return (-1);
+          return -1;
        }
 
        /* Connect to the host. */
-- 
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