X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Fsnmp.c;h=4f4be126acafceecf9b040a612796085cf507c59;hb=c5594dff03582000ef423007660d6ed38b8907bf;hp=31beee05375ba0e8ae50d1ddf2550a3cc607a88a;hpb=47ecc563839b54a3ad188899a88a951eab67fef5;p=collectd.git

diff --git a/src/snmp.c b/src/snmp.c
index 31beee05..4f4be126 100644
--- a/src/snmp.c
+++ b/src/snmp.c
@@ -1673,7 +1673,7 @@ static int csnmp_read_table (host_definition_t *host, data_definition_t *data)
 static int csnmp_read_value (host_definition_t *host, data_definition_t *data)
 {
   struct snmp_pdu *req;
-  struct snmp_pdu *res;
+  struct snmp_pdu *res = NULL;
   struct variable_list *vb;
 
   const data_set_t *ds;
@@ -1735,7 +1735,6 @@ static int csnmp_read_value (host_definition_t *host, data_definition_t *data)
   for (i = 0; i < data->values_len; i++)
     snmp_add_null_var (req, data->values[i].oid, data->values[i].oid_len);
 
-  res = NULL;
   status = snmp_sess_synch_response (host->sess_handle, req, &res);
 
   if ((status != STAT_SUCCESS) || (res == NULL))