main should return int

diff --git a/helper/init.c b/helper/init.c
index 5dd05cf..275f4db 100644 (file)
--- a/helper/init.c
+++ b/helper/init.c
@@ -45,7 +45,7 @@ static void insmod (const char *filename);
 
 static char line[1024];
 
-void
+int
 main ()
 {
   print_uptime ();