--- libaitrpc/src/blobcli.c	2015/07/02 22:28:15	1.2
+++ libaitrpc/src/blobcli.c	2024/03/20 17:32:31	1.3
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@openbsd-bg.org>
 *
 * $Author: misho $
-* $Id: blobcli.c,v 1.2 2015/07/02 22:28:15 misho Exp $
+* $Id: blobcli.c,v 1.3 2024/03/20 17:32:31 misho Exp $
 *
 **************************************************************************
 The ELWIX and AITNET software is distributed under the following
@@ -12,7 +12,7 @@ terms:
 All of the documentation and software included in the ELWIX and AITNET
 Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org>
 
-Copyright 2004 - 2015
+Copyright 2004 - 2024
 	by Michael Pounov <misho@elwix.org>.  All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
@@ -79,7 +79,7 @@ rpc_cli_sendBLOB(rpc_cli_t * __restrict cli, ait_val_t
 	/* send SET request */
 	pfd.fd = cli->cli_sock;
 	pfd.events = POLLOUT;
-	if ((ret = poll(&pfd, 1, DEF_RPC_TIMEOUT * 1000)) == -1 || 
+	if (poll(&pfd, 1, DEF_RPC_TIMEOUT * 1000) == -1 || 
 			pfd.revents & (POLLERR | POLLHUP | POLLNVAL)) {
 		LOGERR;
 		return -1;
@@ -165,7 +165,7 @@ rpc_cli_recvBLOB(rpc_cli_t * __restrict cli, ait_val_t
 	/* send GET request */
 	pfd.fd = cli->cli_sock;
 	pfd.events = POLLOUT;
-	if ((ret = poll(&pfd, 1, DEF_RPC_TIMEOUT * 1000)) == -1 || 
+	if (poll(&pfd, 1, DEF_RPC_TIMEOUT * 1000) == -1 || 
 			pfd.revents & (POLLERR | POLLHUP | POLLNVAL)) {
 		LOGERR;
 		e_free(*data);
@@ -182,7 +182,7 @@ rpc_cli_recvBLOB(rpc_cli_t * __restrict cli, ait_val_t
 	/* receive BLOB from server */
 	pfd.events = POLLIN | POLLPRI;
 	for (ret = AIT_LEN(var), pos = *data; ret > 0; ret -= len, pos += len) {
-		if ((len = poll(&pfd, 1, DEF_RPC_TIMEOUT * 1000)) < 1 || 
+		if (poll(&pfd, 1, DEF_RPC_TIMEOUT * 1000) < 1 || 
 				pfd.revents & (POLLERR | POLLHUP | POLLNVAL)) {
 			LOGERR;
 			e_free(*data);
@@ -256,7 +256,7 @@ rpc_cli_delBLOB(rpc_cli_t * __restrict cli, ait_val_t 
 	/* send UNSET request */
 	pfd.fd = cli->cli_sock;
 	pfd.events = POLLOUT;
-	if ((ret = poll(&pfd, 1, DEF_RPC_TIMEOUT * 1000)) == -1 || 
+	if (poll(&pfd, 1, DEF_RPC_TIMEOUT * 1000) == -1 || 
 			pfd.revents & (POLLERR | POLLHUP | POLLNVAL)) {
 		LOGERR;
 		return -1;