From 78322209fc48165a0e7b097908f959d537b7b3a8 Mon Sep 17 00:00:00 2001
From: reinelt <reinelt@3ae390bd-cb1e-0410-b409-cd5a39f66f1f>
Date: Tue, 27 Jan 2004 08:13:39 +0000
Subject: [lcd4linux @ 2004-01-27 08:13:39 by reinelt] ported PPP token to
 plugin_ppp

git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@342 3ae390bd-cb1e-0410-b409-cd5a39f66f1f
---
 plugin_i2c_sensors.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'plugin_i2c_sensors.c')

diff --git a/plugin_i2c_sensors.c b/plugin_i2c_sensors.c
index 72d856e..ee49f30 100644
--- a/plugin_i2c_sensors.c
+++ b/plugin_i2c_sensors.c
@@ -1,4 +1,4 @@
-/* $Id: plugin_i2c_sensors.c,v 1.2 2004/01/27 05:06:10 reinelt Exp $
+/* $Id: plugin_i2c_sensors.c,v 1.3 2004/01/27 08:13:39 reinelt Exp $
  *
  * I2C sensors plugin
  *
@@ -22,6 +22,9 @@
  *
  *
  * $Log: plugin_i2c_sensors.c,v $
+ * Revision 1.3  2004/01/27 08:13:39  reinelt
+ * ported PPP token to plugin_ppp
+ *
  * Revision 1.2  2004/01/27 05:06:10  reinelt
  * i2c update from Xavier
  *
@@ -151,6 +154,7 @@ void my_i2c_sensors_path(void)
   int done;
   
   fd1 = opendir(base);
+  if (fd1==NULL) return;
   while((dir = readdir(fd1)))   {
     // Skip '.' and '..'
     if (strcmp(dir->d_name, "." )==0 ||
-- 
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