snmp plugin: fix scan-build warning

 CC       src/snmp_la-snmp.lo
src/snmp.c:592:5: warning: Value stored to 'status' is never read
    status = 0;
    ^        ~
1 warning generated.

diff --git a/src/snmp.c b/src/snmp.c
index 3e5e381..7c3ebc8 100644 (file)
--- a/src/snmp.c
+++ b/src/snmp.c
@@ -589,7 +589,6 @@ static int csnmp_config_add_host(oconfig_item_t *ci) {
 
   for (int i = 0; i < ci->children_num; i++) {
     oconfig_item_t *option = ci->children + i;
-    status = 0;
 
     if (strcasecmp("Address", option->key) == 0)
       status = cf_util_get_string(option, &hd->address);