From 16797549c7788b05583f241e5c788a666debf6d0 Mon Sep 17 00:00:00 2001
From: Christian Pointner <equinox@helsinki.at>
Date: Mon, 11 Jan 2010 19:46:24 +0000
Subject: fixed return_value bug at serial-client


diff --git a/serialclient.c b/serialclient.c
index f81c7cb..3cb0b0c 100644
--- a/serialclient.c
+++ b/serialclient.c
@@ -127,8 +127,10 @@ int main_loop(int serial_fd, int cmd_fd, options_t* opt)
     if(FD_ISSET(serial_fd, &tmpfds))
       return_value = process_data(serial_fd, cmd_fd);
 
-    if(FD_ISSET(cmd_fd, &tmpfds))
+    if(FD_ISSET(cmd_fd, &tmpfds)) {
       return_value = process_data(cmd_fd, serial_fd);
+      if(return_value == 2) return_value = 3;
+    }
   }
 
   signal_stop();
-- 
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