From dd556f5d8a3e3d31dd4423ba43f8895515ea7d8a Mon Sep 17 00:00:00 2001
From: Kim Woelders <kim@woelders.dk>
Date: Sun, 14 Feb 2010 08:52:26 +0000
Subject: [PATCH] Void function should not return value.

SVN revision: 46164
---
 viewer.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/viewer.c b/viewer.c
index 409f243..32644c5 100644
--- a/viewer.c
+++ b/viewer.c
@@ -881,7 +881,7 @@ check_e16_version(void)
    CommsSend("ver");
    msg = wait_for_ipc_msg();
    if (!msg)
-      return 0;
+      goto do_check;
 
    s = msg;
    while (*s && *s != '.')
@@ -892,6 +892,7 @@ check_e16_version(void)
 
    free(msg);
 
+ do_check:
    if (ver < VER(1, 0, 1))
      {
 	printf("Sorry, e16 version >= 1.0.1 is required.\n");