Merge branch 'master' into pri

[collectd.git] / src / modbus.c

diff --git a/src/modbus.c b/src/modbus.c
index ad5e58e..31f0c2d 100644 (file)
--- a/src/modbus.c
+++ b/src/modbus.c
@@ -417,7 +417,7 @@ static int mb_read_data(mb_host_t *host, mb_slave_t *slave, /* {{{ */
   }
 
   if (ds->ds_num != 1) {
-    ERROR("Modbus plugin: The type \"%s\" has %zu data sources. "
+    ERROR("Modbus plugin: The type \"%s\" has %" PRIsz " data sources. "
           "I can only handle data sets with only one data source.",
           data->type, ds->ds_num);
     return -1;