From patchwork Tue Dec 11 18:03:31 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Laurent Vivier X-Patchwork-Id: 1011304 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=2001:4830:134:3::11; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=vivier.eu Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 43DpbJ2wJ1z9s3q for ; Wed, 12 Dec 2018 05:37:47 +1100 (AEDT) Received: from localhost ([::1]:40738 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gWmuc-0001ef-D9 for incoming@patchwork.ozlabs.org; Tue, 11 Dec 2018 13:37:42 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:42700) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gWmOf-0007ji-5z for qemu-devel@nongnu.org; Tue, 11 Dec 2018 13:04:42 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gWmOe-0007E6-Bk for qemu-devel@nongnu.org; Tue, 11 Dec 2018 13:04:41 -0500 Received: from mout.kundenserver.de ([212.227.126.131]:50693) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1gWmOY-00079g-65; Tue, 11 Dec 2018 13:04:34 -0500 Received: from localhost.localdomain ([78.238.229.36]) by mrelayeu.kundenserver.de (mreue012 [212.227.15.167]) with ESMTPSA (Nemesis) id 1Mbkac-1h1yo21QXm-00dHwR; Tue, 11 Dec 2018 19:04:08 +0100 From: Laurent Vivier To: qemu-devel@nongnu.org Date: Tue, 11 Dec 2018 19:03:31 +0100 Message-Id: <20181211180352.19644-10-laurent@vivier.eu> X-Mailer: git-send-email 2.19.2 In-Reply-To: <20181211180352.19644-1-laurent@vivier.eu> References: <20181211180352.19644-1-laurent@vivier.eu> MIME-Version: 1.0 X-Provags-ID: V03:K1:68z1m1htApw8UP8hUsasHO9uOzDAZnnw9h804ukKuhitT4NIw58 Vh/E9Dexcz6ZNQaUMJQEKA74ISkkcp1fUuTBEhLWt4LsSvskMCmLEeRQa/8ZQJUvC704cV+ rcnSypPBGHLrzU41D2DA3rIk+Sv0Y2EczSY10Ga2yJ8MJQz46MPD6x/dxaPnaSKmVOI9lFG QIcAJam2D8GktE70up9lA== X-UI-Out-Filterresults: notjunk:1; V03:K0:4hqAJ23Suzc=:ja9yXWHqsyENUx13wUOovX sV1Vf3kUMy2vx+0jFWtl1rYxVQFBu7/SCCTIKkx99edI5cm9RJfOFlxTQYJ1Jq+wSxVDnGHYu 3dQMBkz/EjzbLjBAT0L9rwz8bnSPwTti14GI36HX4yLxhSax7WJujvQ4S04acO2cxocIBNcCJ JwokaRhyPDj383LFWjuqWioV+PzuaxILd1AvGZ7xX8RZUDpYUdMDKABElVcwBfmUK6fD1sk7L nVs6X3Ic8b+07O5t0jfQGuBGZRLRORwmNwe43rW48euGcPg2WHCUfjWSHjdX+MeUjzh+mmEIC 1qwj8mG84F1ckjbMW4olYSZeTAOYA21Ots4QH+KWS2klEY5iTNmDPIxgqwHSwikCdyFxhVqPV U8CcBM5RPw3rrrzQi5ZJ64iIJ3PYNhj5hZkmuAicxi46FxU3uW0VSn/x8EVC+ABGQOaGkGDRS 0EJ055caG4oYWOXcvgpyLmBUcexQQurc5R/lq+S3KlaHcaaRQ0vozuYM4Oc1HFwdx3WcccStU r8aQkiQn5Wt+uVRCLpedZdtkSwc3xBdcPPcP3TnBBWpzOyBZBWJF9GP5VN0N4kjGrUThXb8vj s7ZiiM6xEz6/LLnd7Rtg4neKCwXHY64ZBnJz5iNdf6zn9RGl1zUiOoOEVxPeW3JkBKO1NjtgD vqgBGtNp4cYcBmYwaZj+MA+fKDlmXhgmUXPz1FcsIKNYRaJYfYQAkx54cjcjD/+FVECjqtwAF +ZMTa23gf9GqQ8FwTkuhxEWIXPLxyveqsQ+FgO84fqRbxVPH6sH4g01cfS0= X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 212.227.126.131 Subject: [Qemu-devel] [PULL 09/30] target: hax: replace g_malloc with g_new0 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Eduardo Habkost , "Michael S. Tsirkin" , qemu-trivial@nongnu.org, Li Qiang , Michael Tokarev , Laurent Vivier , Paolo Bonzini , Richard Henderson Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" From: Li Qiang And also the g_malloc doesn't need check return value, remove it. Cc: qemu-trivial@nongnu.org Reviewed-by: Philippe Mathieu-Daudé Reviewed-by: Markus Armbruster Signed-off-by: Li Qiang Reviewed-by: Laurent Vivier Reviewed-by: Alex Bennée Message-Id: <1543226179-5135-1-git-send-email-liq3ea@gmail.com> Signed-off-by: Laurent Vivier --- target/i386/hax-all.c | 15 +++------------ 1 file changed, 3 insertions(+), 12 deletions(-) diff --git a/target/i386/hax-all.c b/target/i386/hax-all.c index d2e512856b..502ce6f0af 100644 --- a/target/i386/hax-all.c +++ b/target/i386/hax-all.c @@ -154,13 +154,7 @@ int hax_vcpu_create(int id) return 0; } - vcpu = g_malloc(sizeof(struct hax_vcpu_state)); - if (!vcpu) { - fprintf(stderr, "Failed to alloc vcpu state\n"); - return -ENOMEM; - } - - memset(vcpu, 0, sizeof(struct hax_vcpu_state)); + vcpu = g_new0(struct hax_vcpu_state, 1); ret = hax_host_create_vcpu(hax_global.vm->fd, id); if (ret) { @@ -250,11 +244,8 @@ struct hax_vm *hax_vm_create(struct hax_state *hax) return hax->vm; } - vm = g_malloc(sizeof(struct hax_vm)); - if (!vm) { - return NULL; - } - memset(vm, 0, sizeof(struct hax_vm)); + vm = g_new0(struct hax_vm, 1); + ret = hax_host_create_vm(hax, &vm_id); if (ret) { fprintf(stderr, "Failed to create vm %x\n", ret);