Fix signed / unsigned comparison errors.

[collectd.git] / src / match_empty_counter.c

diff --git a/src/match_empty_counter.c b/src/match_empty_counter.c
index abde2b3..e30ff91 100644 (file)
--- a/src/match_empty_counter.c
+++ b/src/match_empty_counter.c
@@ -80,7 +80,7 @@ static int mec_match (const data_set_t __attribute__((unused)) *ds, /* {{{ */
 {
   int num_counters;
   int num_empty;
-  int i;
+  size_t i;
 
   if ((user_data == NULL) || (*user_data == NULL))
     return (-1);