From nobody Thu Jul 17 04:08:34 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zoho.com; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1488203941481955.3774575910697; Mon, 27 Feb 2017 05:59:01 -0800 (PST) Received: from localhost ([::1]:52983 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ciLpM-0006zW-3t for importer@patchew.org; Mon, 27 Feb 2017 08:59:00 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:53484) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ciLZt-0001zd-HO for qemu-devel@nongnu.org; Mon, 27 Feb 2017 08:43:07 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ciLZq-0001fI-FB for qemu-devel@nongnu.org; Mon, 27 Feb 2017 08:43:01 -0500 Received: from mx1.redhat.com ([209.132.183.28]:55024) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1ciLZq-0001f2-8o for qemu-devel@nongnu.org; Mon, 27 Feb 2017 08:42:58 -0500 Received: from smtp.corp.redhat.com (int-mx16.intmail.prod.int.phx2.redhat.com [10.5.11.28]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 5E6A6883A4 for ; Mon, 27 Feb 2017 13:42:58 +0000 (UTC) Received: from localhost (ovpn-116-62.phx2.redhat.com [10.3.116.62]) by smtp.corp.redhat.com (Postfix) with ESMTP id 8789C2D655; Mon, 27 Feb 2017 13:42:57 +0000 (UTC) From: =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= To: qemu-devel@nongnu.org Date: Mon, 27 Feb 2017 17:41:51 +0400 Message-Id: <20170227134202.2991-11-marcandre.lureau@redhat.com> In-Reply-To: <20170227134202.2991-1-marcandre.lureau@redhat.com> References: <20170227134202.2991-1-marcandre.lureau@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.74 on 10.5.11.28 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.26]); Mon, 27 Feb 2017 13:42:58 +0000 (UTC) Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PATCH v2 10/21] char: useless NULL check 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: pbonzini@redhat.com, =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Type: text/plain; charset="utf-8" g_strdup(NULL) returns NULL already. Signed-off-by: Marc-Andr=C3=A9 Lureau Reviewed-by: Philippe Mathieu-Daud=C3=A9 --- chardev/char.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/chardev/char.c b/chardev/char.c index 558fd8b31c..bb20d73fcf 100644 --- a/chardev/char.c +++ b/chardev/char.c @@ -764,7 +764,7 @@ void qemu_chr_parse_common(QemuOpts *opts, ChardevCommo= n *backend) const char *logfile =3D qemu_opt_get(opts, "logfile"); =20 backend->has_logfile =3D logfile !=3D NULL; - backend->logfile =3D logfile ? g_strdup(logfile) : NULL; + backend->logfile =3D g_strdup(logfile); =20 backend->has_logappend =3D true; backend->logappend =3D qemu_opt_get_bool(opts, "logappend", false); --=20 2.12.0.rc2.3.gc93709801