Fix copy/paste typo in config option handler

Spotted by Pavel Korovin. Thanks!

diff --git a/src/write_graphite.c b/src/write_graphite.c
index 8b5afb8..6a5648b 100644 (file)
--- a/src/write_graphite.c
+++ b/src/write_graphite.c
@@ -698,7 +698,7 @@ static int wg_config_carbon (oconfig_item_t *ci)
             ERROR ("Unable to allocate memory for hostname prefix buffer");
             return (-1);
         }
-        cb->postfix[0] = '\0';
+        cb->prefix[0] = '\0';
     }
 
     if (cb->postfix == NULL) {