--- libaitrpc/example/tcli_un.c	2015/07/02 22:28:13	1.2
+++ libaitrpc/example/tcli_un.c	2020/06/25 19:11:00	1.3
@@ -60,7 +60,7 @@ int main(int argc, char **argv)
 	printf("\n\n2 pass>>> RPC ping without reply!!!\n\n");
 	for (i = 0; i < 10; i++) {
 		gettimeofday(&before, NULL);
-		if (rpc_cli_execCall(cli, RPC_NOREPLY, CALL_SRVPING, NULL, &arr)) {
+		if (rpc_cli_execCall(cli, RPC_NOREPLY, CALL_SRVPING, NULL, &arr) == -1) {
 			printf("error:: errno=%d %s\n", rpc_GetErrno(), rpc_GetError());
 			rpc_cli_closeBLOBClient(&cli2);
 			rpc_cli_closeClient(&cli);