Use ast_str_strlen() instead of recalculating the string length.

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@164054 65c4cc65-6c06-0410-ace0-fbb531ad65f3
17 years ago · 1a4a30aaea
parent 517afad041
commit 1a4a30aaea
1 changed files with 1 additions and 1 deletions
--- a/res/snmp/agent.c
+++ b/res/snmp/agent.c
@ -483,7 +483,7 @@ static u_char *ast_var_channels_table(struct variable *vp, oid *name, size_t *le
 		break;
 	case ASTCHANVARIABLES:
 		if (pbx_builtin_serialize_variables(chan, &out)) {
-			*var_len = strlen(ast_str_buffer(out));
+			*var_len = ast_str_strlen(out);
 			ret = (u_char *)ast_str_buffer(out);
 		}
 		break;