Fix warnings about unused fwrite() return value
[fio.git] / client.c
index d538e8ab95cdecb6dabde63dbf7469c1416fef80..01f64086ae6bbc4f1fc8bf154fef1064008e27f5 100644 (file)
--- a/client.c
+++ b/client.c
@@ -491,10 +491,11 @@ static int handle_client(struct fio_client *client, int one)
                        break;
                case FIO_NET_CMD_TEXT: {
                        const char *buf = (const char *) cmd->payload;
+                       int fio_unused ret;
 
                        if (!client->skip_newline)
                                fprintf(f_out, "Client <%s>: ", client->hostname);
-                       fwrite(buf, cmd->pdu_len, 1, f_out);
+                       ret = fwrite(buf, cmd->pdu_len, 1, f_out);
                        fflush(f_out);
                        client->skip_newline = strchr(buf, '\n') == NULL;
                        free(cmd);