From nobody Mon Feb 9 10:11:27 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1580962133254900.0344237545975; Wed, 5 Feb 2020 20:08:53 -0800 (PST) Received: from localhost ([::1]:60310 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1izYTD-0007Y9-EN for importer@patchew.org; Wed, 05 Feb 2020 23:08:51 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:50342) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1izYSb-000730-Vd for qemu-devel@nongnu.org; Wed, 05 Feb 2020 23:08:14 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1izYSa-0006Fr-Tw for qemu-devel@nongnu.org; Wed, 05 Feb 2020 23:08:13 -0500 Received: from szxga06-in.huawei.com ([45.249.212.32]:49730 helo=huawei.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1izYSa-0005cL-J0; Wed, 05 Feb 2020 23:08:12 -0500 Received: from DGGEMS412-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id A8F8C5063DAE48B9B491; Thu, 6 Feb 2020 12:08:04 +0800 (CST) Received: from HGHY4C002233111.china.huawei.com (10.133.205.93) by DGGEMS412-HUB.china.huawei.com (10.3.19.212) with Microsoft SMTP Server id 14.3.439.0; Thu, 6 Feb 2020 12:07:56 +0800 From: To: , , Subject: [PATCH] aspeed/i2c:fix uninitialized variable warning Date: Thu, 6 Feb 2020 12:07:53 +0800 Message-ID: <20200206040753.42252-1-kuhn.chenqun@huawei.com> X-Mailer: git-send-email 2.14.1.windows.1 MIME-Version: 1.0 X-Originating-IP: [10.133.205.93] X-CFilter-Loop: Reflected 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: 45.249.212.32 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: qemu-trivial@nongnu.org, andrew@aj.id.au, zhang.zhanghailiang@huawei.com, Chen Qun , joel@jms.id.au Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Type: text/plain; charset="utf-8" From: Chen Qun Fix warning: hw/i2c/aspeed_i2c.c: In function =E2=80=98aspeed_i2c_bus_write=E2=80=99: glib/glib-autocleanups.h:28:3: warning: =E2=80=98cmd_flags=E2=80=99 may be used uninitialized in this function [-Wmaybe-uninitialized] g_free (*pp); ^~~~~~~~~~~~ hw/i2c/aspeed_i2c.c:403:22: note: =E2=80=98cmd_flags=E2=80=99 was declared = here g_autofree char *cmd_flags; ^~~~~~~~~ Reported-by: Euler Robot Signed-off-by: Chen Qun --- hw/i2c/aspeed_i2c.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/i2c/aspeed_i2c.c b/hw/i2c/aspeed_i2c.c index 9cda968501..fb973a983d 100644 --- a/hw/i2c/aspeed_i2c.c +++ b/hw/i2c/aspeed_i2c.c @@ -400,7 +400,7 @@ static bool aspeed_i2c_check_sram(AspeedI2CBus *bus) =20 static void aspeed_i2c_bus_cmd_dump(AspeedI2CBus *bus) { - g_autofree char *cmd_flags; + g_autofree char *cmd_flags =3D NULL; uint32_t count; =20 if (bus->cmd & (I2CD_RX_BUFF_ENABLE | I2CD_RX_BUFF_ENABLE)) { --=20 2.23.0