X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Fmodbus.c;h=11b9bf1be8a8d265ebdd4338ffe96fec5e0c7d19;hb=ba76b1429d2b11935602aaf85174fa6058325d0f;hp=51447b162e0e2240386a8b01c7d94702d3e83af6;hpb=50345eec33951b964e2829e83c30399b71f2baba;p=collectd.git

diff --git a/src/modbus.c b/src/modbus.c
index 51447b16..11b9bf1b 100644
--- a/src/modbus.c
+++ b/src/modbus.c
@@ -257,7 +257,7 @@ static int mb_submit (mb_host_t *host, mb_slave_t *slave, /* {{{ */
   if ((host == NULL) || (slave == NULL) || (data == NULL))
     return (EINVAL);
 
-  if (host->interval <= 0)
+  if (host->interval == 0)
     host->interval = plugin_get_interval ();
 
   if (slave->instance[0] == 0)