From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, MIME_BASE64_TEXT,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY, URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C76D6C433DF for ; Thu, 14 May 2020 08:05:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 96165206BE for ; Thu, 14 May 2020 08:05:10 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="fkyRCUsu" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726084AbgENIFJ (ORCPT ); Thu, 14 May 2020 04:05:09 -0400 Received: from mailgw02.mediatek.com ([210.61.82.184]:26663 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1725935AbgENIFJ (ORCPT ); Thu, 14 May 2020 04:05:09 -0400 X-UUID: 4fb1093cbcec4f18b37bac5a7521f79b-20200514 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:MIME-Version:Message-ID:Date:Subject:CC:To:From; bh=mrYggCzs9Es3fAAe5f56aAmDrVDKZRIo+656NWVNAmE=; b=fkyRCUsuWECnwmFc3f1cZXB24o/Glfzc2EQM5fLKOFMBPDIK7BEpRcyM51QiQdYGDlwyCu8ufO+euJxRm6XqxY4Tdfa0UAbehr5MPvGAjBbSTuEbh6x/h6T9MlrGz4bNaohU7K9pW4WKg3suI9K2fx3fHwhOA2Ur1pi+Kv2jq8A=; X-UUID: 4fb1093cbcec4f18b37bac5a7521f79b-20200514 Received: from mtkcas10.mediatek.inc [(172.21.101.39)] by mailgw02.mediatek.com (envelope-from ) (Cellopoint E-mail Firewall v4.1.10 Build 0809 with TLS) with ESMTP id 930876128; Thu, 14 May 2020 16:05:05 +0800 Received: from MTKCAS06.mediatek.inc (172.21.101.30) by mtkmbs08n1.mediatek.inc (172.21.101.55) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 14 May 2020 16:05:01 +0800 Received: from mtkswgap22.mediatek.inc (172.21.77.33) by MTKCAS06.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Thu, 14 May 2020 16:05:01 +0800 From: Macpaul Lin To: Felipe Balbi , Greg Kroah-Hartman , Matthias Brugger , =?UTF-8?q?Micha=C5=82=20Miros=C5=82aw?= , Sergey Organov , Macpaul Lin , , , , CC: Mediatek WSD Upstream , Macpaul Lin , Stan Lu Subject: [PATCH] usb: gadget: u_serial: fix coverity warning: negative index at array Date: Thu, 14 May 2020 16:05:00 +0800 Message-ID: <1589443500-3990-1-git-send-email-macpaul.lin@mediatek.com> X-Mailer: git-send-email 1.7.9.5 MIME-Version: 1.0 Content-Type: text/plain X-MTK: N Content-Transfer-Encoding: base64 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org VGhpcyBpc3N1ZSBoYXMgYmVlbiByZXBvcnRlZCBieSBjb3Zlcml0eSBzY2FubmVyLg0KUmVwbGFj ZSAiaW50IHBvcnRudW0iIGJ5ICJ1bnNpZ25lZCBpbnQiLCB0aGlzIHZvaWQgbmVnYXRpdmUgaW5k ZXggYXQNCmFycmF5Lg0KDQpTaWduZWQtb2ZmLWJ5OiBTdGFuIEx1IDxzdGFuLmx1QG1lZGlhdGVr LmNvbT4NClNpZ25lZC1vZmYtYnk6IE1hY3BhdWwgTGluIDxtYWNwYXVsLmxpbkBtZWRpYXRlay5j b20+DQotLS0NCiBkcml2ZXJzL3VzYi9nYWRnZXQvZnVuY3Rpb24vdV9zZXJpYWwuYyB8ICAgIDQg KystLQ0KIDEgZmlsZSBjaGFuZ2VkLCAyIGluc2VydGlvbnMoKyksIDIgZGVsZXRpb25zKC0pDQoN CmRpZmYgLS1naXQgYS9kcml2ZXJzL3VzYi9nYWRnZXQvZnVuY3Rpb24vdV9zZXJpYWwuYyBiL2Ry aXZlcnMvdXNiL2dhZGdldC9mdW5jdGlvbi91X3NlcmlhbC5jDQppbmRleCA4MTY3ZDM3Li41Mzk1 MWYyIDEwMDY0NA0KLS0tIGEvZHJpdmVycy91c2IvZ2FkZ2V0L2Z1bmN0aW9uL3Vfc2VyaWFsLmMN CisrKyBiL2RyaXZlcnMvdXNiL2dhZGdldC9mdW5jdGlvbi91X3NlcmlhbC5jDQpAQCAtNTg3LDcg KzU4Nyw3IEBAIHN0YXRpYyBpbnQgZ3Nfc3RhcnRfaW8oc3RydWN0IGdzX3BvcnQgKnBvcnQpDQog ICovDQogc3RhdGljIGludCBnc19vcGVuKHN0cnVjdCB0dHlfc3RydWN0ICp0dHksIHN0cnVjdCBm aWxlICpmaWxlKQ0KIHsNCi0JaW50CQlwb3J0X251bSA9IHR0eS0+aW5kZXg7DQorCXVuc2lnbmVk IGludAlwb3J0X251bSA9IHR0eS0+aW5kZXg7DQogCXN0cnVjdCBnc19wb3J0CSpwb3J0Ow0KIAlp bnQJCXN0YXR1cyA9IDA7DQogDQpAQCAtMTIxMSw3ICsxMjExLDcgQEAgaW50IGdzZXJpYWxfYWxs b2NfbGluZV9ub19jb25zb2xlKHVuc2lnbmVkIGNoYXIgKmxpbmVfbnVtKQ0KIAlzdHJ1Y3QgZ3Nf cG9ydAkJCSpwb3J0Ow0KIAlzdHJ1Y3QgZGV2aWNlCQkJKnR0eV9kZXY7DQogCWludAkJCQlyZXQ7 DQotCWludAkJCQlwb3J0X251bTsNCisJdW5zaWduZWQgaW50CQkJcG9ydF9udW07DQogDQogCWNv ZGluZy5kd0RURVJhdGUgPSBjcHVfdG9fbGUzMig5NjAwKTsNCiAJY29kaW5nLmJDaGFyRm9ybWF0 ID0gODsNCi0tIA0KMS43LjkuNQ0K