rrdtool plugin: Fix warning about unused variable "stepsize".

[collectd.git] / src / utils_rrdcreate.h

diff --git a/src/utils_rrdcreate.h b/src/utils_rrdcreate.h
index 935e4e0..103ca57 100644 (file)
--- a/src/utils_rrdcreate.h
+++ b/src/utils_rrdcreate.h
@@ -28,7 +28,7 @@
 
 struct rrdcreate_config_s
 {
-  int    stepsize;
+  unsigned long stepsize;
   int    heartbeat;
   int    rrarows;
   double xff;