From patchwork Sun Dec 20 01:39:21 2009 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Kirill A. Shutemov" X-Patchwork-Id: 41498 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [199.232.76.165]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 0DCEBB6F17 for ; Sun, 20 Dec 2009 12:57:31 +1100 (EST) Received: from localhost ([127.0.0.1]:45710 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1NMB32-0006um-E1 for incoming@patchwork.ozlabs.org; Sat, 19 Dec 2009 20:57:28 -0500 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1NMAm6-00083Y-GB for qemu-devel@nongnu.org; Sat, 19 Dec 2009 20:39:58 -0500 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1NMAm0-0007xV-IG for qemu-devel@nongnu.org; Sat, 19 Dec 2009 20:39:57 -0500 Received: from [199.232.76.173] (port=54480 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1NMAm0-0007xD-7k for qemu-devel@nongnu.org; Sat, 19 Dec 2009 20:39:52 -0500 Received: from mail-fx0-f222.google.com ([209.85.220.222]:56134) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1NMAlz-0004ms-Ka for qemu-devel@nongnu.org; Sat, 19 Dec 2009 20:39:51 -0500 Received: by mail-fx0-f222.google.com with SMTP id 22so4042062fxm.2 for ; Sat, 19 Dec 2009 17:39:51 -0800 (PST) Received: by 10.223.144.204 with SMTP id a12mr3914491fav.49.1261273191270; Sat, 19 Dec 2009 17:39:51 -0800 (PST) Received: from localhost.localdomain (a88-114-220-92.elisa-laajakaista.fi [88.114.220.92]) by mx.google.com with ESMTPS id 13sm6982256fks.45.2009.12.19.17.39.49 (version=SSLv3 cipher=RC4-MD5); Sat, 19 Dec 2009 17:39:50 -0800 (PST) From: "Kirill A. Shutemov" To: qemu-devel@nongnu.org Date: Sun, 20 Dec 2009 03:39:21 +0200 Message-Id: <1261273167-3240-12-git-send-email-kirill@shutemov.name> X-Mailer: git-send-email 1.6.5.6 In-Reply-To: <1261273167-3240-11-git-send-email-kirill@shutemov.name> References: <1261273167-3240-1-git-send-email-kirill@shutemov.name> <1261273167-3240-2-git-send-email-kirill@shutemov.name> <1261273167-3240-3-git-send-email-kirill@shutemov.name> <1261273167-3240-4-git-send-email-kirill@shutemov.name> <1261273167-3240-5-git-send-email-kirill@shutemov.name> <1261273167-3240-6-git-send-email-kirill@shutemov.name> <1261273167-3240-7-git-send-email-kirill@shutemov.name> <1261273167-3240-8-git-send-email-kirill@shutemov.name> <1261273167-3240-9-git-send-email-kirill@shutemov.name> <1261273167-3240-10-git-send-email-kirill@shutemov.name> <1261273167-3240-11-git-send-email-kirill@shutemov.name> X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6 (newer, 2) Cc: "Kirill A. Shutemov" Subject: [Qemu-devel] [PATCH 12/18] savevm.c: fix warning with _FORTIFY_SOURCE X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org CC savevm.o cc1: warnings being treated as errors savevm.c: In function 'file_put_buffer': savevm.c:342: error: ignoring return value of 'fwrite', declared with attribute warn_unused_result make: *** [savevm.o] Error 1 Signed-off-by: Kirill A. Shutemov --- savevm.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-) diff --git a/savevm.c b/savevm.c index aefe052..829f735 100644 --- a/savevm.c +++ b/savevm.c @@ -339,8 +339,7 @@ static int file_put_buffer(void *opaque, const uint8_t *buf, { QEMUFileStdio *s = opaque; fseek(s->stdio_file, pos, SEEK_SET); - fwrite(buf, 1, size, s->stdio_file); - return size; + return fwrite(buf, 1, size, s->stdio_file); } static int file_get_buffer(void *opaque, uint8_t *buf, int64_t pos, int size)