uuid plugin: look in smbios system table for uuid

[collectd.git] / src / rrdtool.c

diff --git a/src/rrdtool.c b/src/rrdtool.c
index 3cd6d6b..6166ecf 100644 (file)
--- a/src/rrdtool.c
+++ b/src/rrdtool.c
@@ -24,6 +24,7 @@
  **/
 
 #include "collectd.h"
+
 #include "plugin.h"
 #include "common.h"
 #include "utils_avltree.h"
@@ -32,10 +33,6 @@
 
 #include <rrd.h>
 
-#if HAVE_PTHREAD_H
-# include <pthread.h>
-#endif
-
 /*
  * Private types
  */
@@ -692,7 +689,7 @@ static int64_t rrd_get_random_variation (void)
   long min;
   long max;
 
-  if (random_timeout <= 0)
+  if (random_timeout == 0)
     return (0);
 
   /* Assure that "cache_timeout + random_variation" is never negative. */