Received: by 2002:a25:4158:0:0:0:0:0 with SMTP id o85csp726036yba; Wed, 24 Apr 2019 08:37:13 -0700 (PDT) X-Google-Smtp-Source: APXvYqwuRpMzgWGE5yTsdtv1SybgY9fZgOvuodbQIlB6zbOt4B22+v90PQvuYHNxS6bWHvEsxhiB X-Received: by 2002:a63:5110:: with SMTP id f16mr12361294pgb.107.1556120233320; Wed, 24 Apr 2019 08:37:13 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1556120233; cv=none; d=google.com; s=arc-20160816; b=DS4cRNq7LMC/WD4ACRbJDoG0ptseGaxXAm1/SPqr8OszJTPr+YIrS3pTMzJI8vLwcK GZOrc7DvMkKSJeh9VqX9Im0VuIG4mlt1OafXhGfQ7IrRdvWMpoTQsDsO/416hSh3QmP5 Rxyvq77QFYp/4t7HtbO0t9NSzi+FLGtBxt761DjCMGtNynGYsa6RIEowekuERGl4Pq2R I+hkjzlLJrx0g8liTOPEnVY3PiM0QtXDH9oQ6QaKL/uG6F/8sAvKhzC6E5vF1tPMaYEX PCSPfJY5SGJrwj84wzhOSQtF4DI8LrlNMVB/HNuPgZD81/0Urk34sTFpYFS3/jE8W+Na fBNA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:content-transfer-encoding :content-language:accept-language:in-reply-to:references:message-id :date:thread-index:thread-topic:subject:cc:to:from; bh=amIXylR9fLPO5brD773LncF21+L1oKIfQDdxnWOxPyE=; b=hrDrRUbBaIjYLveIiUN9sCQTjEPPkPWQ7aw67F3PNzZarvS/wfCO1F/UCVQFHREy/0 ylOABoS28pH36rWFRK1txDAZenJ0n+pY6es1FkHbT0jSU/Za6RUmQb0s+880mkZ5rvnf Dlsy07GAruS6dVf9Y3HdR3nKHpDvf5PNwwDKyXlfo3Q+p0aIJs+Z2tCmtLxpVIonzwfb MRWTNGXbdVhPbSDMJ2V6cILLedcl1aDaVmivn3aT6CIlWmaX5lh3iYvpIwq2qMwZrjyd 2btzd2ZabGOJwvW7LDTtjBeWmNRzQl0j3i9V7+6FNeQf3WQbb9Nj7fWVxj5WAThChVp1 J5hw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id u23si10348056pgj.282.2019.04.24.08.36.57; Wed, 24 Apr 2019 08:37:13 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731507AbfDXPfE (ORCPT + 99 others); Wed, 24 Apr 2019 11:35:04 -0400 Received: from szxga03-in.huawei.com ([45.249.212.189]:2568 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1731121AbfDXPfD (ORCPT ); Wed, 24 Apr 2019 11:35:03 -0400 Received: from DGGEMM403-HUB.china.huawei.com (unknown [172.30.72.53]) by Forcepoint Email with ESMTP id 528527EAAA004929808A; Wed, 24 Apr 2019 23:34:57 +0800 (CST) Received: from DGGEMM507-MBX.china.huawei.com ([169.254.1.118]) by DGGEMM403-HUB.china.huawei.com ([10.3.20.211]) with mapi id 14.03.0415.000; Wed, 24 Apr 2019 23:34:54 +0800 From: Nixiaoming To: Stephen Boyd , "chao.xie@marvell.com" , "jbrunet@baylibre.com" , "mojha@codeaurora.org" , "mturquette@baylibre.com" , "sboyd@codeaurora.org" , "soren.brinkmann@xilinx.com" CC: "linux-clk@vger.kernel.org" , "linux-kernel@vger.kernel.org" Subject: RE: [PATCH v3 2/2] clk:mmp: clk-mix.c fix divide-by-zero Thread-Topic: [PATCH v3 2/2] clk:mmp: clk-mix.c fix divide-by-zero Thread-Index: AQHU5v/jsCMLKtXulUG+5bCCd/VhFqZJ/JKAgAGbAnA= Date: Wed, 24 Apr 2019 15:34:54 +0000 Message-ID: References: <1553954142-65515-1-git-send-email-nixiaoming@huawei.com> <155606042712.15276.6873845293187802041@swboyd.mtv.corp.google.com> In-Reply-To: <155606042712.15276.6873845293187802041@swboyd.mtv.corp.google.com> Accept-Language: zh-CN, en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.57.88.168] Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org T24gV2VkLCBBcHIgMjQsIDIwMTkgYXQgNzowMCBBTSBTdGVwaGVuIEJveWQgPHNib3lkQGtlcm5l bC5vcmc+IHdyb3RlOg0KPlF1b3Rpbmcgbml4aWFvbWluZyAoMjAxOS0wMy0zMCAwNjo1NTo0MikN Cj4+IFRoZSBfZ2V0X2RpdigpIGZ1bmN0aW9uIGhhcyBhIGJyYW5jaCB3aXRoIGEgcmV0dXJuIHZh bHVlIG9mIDANCj4+IEFkZCBhIGNoZWNrIG9uIHRoZSByZXR1cm4gdmFsdWUgb2YgX2dldF9kaXYo KSB0byBhdm9pZCBkaXZpZGUtYnktemVybw0KPj4gDQo+DQo+QXJlIHlvdSBzZWVpbmcgdGhpcyBp biBwcmFjdGljZT8gT3IganVzdCB0cnlpbmcgdG8gYXZvaWQgYSBkaXYtYnktemVybw0KPmNhc2Ug dGhhdCB5b3UndmUgZm91bmQgZnJvbSBpbnNwZWN0aW9uPyANCj4NClRoaXMgcG90ZW50aWFsIGJ1 ZyBpcyBmb3VuZCBieSBjb2RlIGluc3BlY3Rpb24uDQpfZ2V0X2RpdigpIGlzIGRlZmluZWQgYXMg YSBzdGF0aWMgZnVuY3Rpb24gd2hpY2ggaXMgb25seSByZWZlcmVkIHR3aWNlIA0KaW4gZHJpdmVy cy9jbGsvbW1wL2Nsay1taXguYy4gSW4gYm90aCBjYXNlcyB0aGUgcmV0dXJuIHZhbHVlIG9mIF9n ZXRfZGl2KCkNCiBpcyB1c2VkIGFzIGRpdmlkZXIgd2l0aG91dCBhbnkgY2hlY2suDQogSWYgX2dl dF9kaXYoKSBuZXZlciByZXR1cm5zIDAsIHRoZW4gdGhlIGJyYW5jaCByZXR1cm5pbmcgMCBpcyBk ZWFkIGNvZGUsDQpvciB0aGUgcmV0dXJuIHZhbHVlIHNob3VsZCBiZSBjaGVjayB0byBhdm9pZCBk aXZpZGluZyBieSB6ZXJvIGVycm9yLiANCg0KdGhhbmtzDQoNCj4+IFNpZ25lZC1vZmYtYnk6IG5p eGlhb21pbmcgPG5peGlhb21pbmdAaHVhd2VpLmNvbT4NCj4+IFJldmlld2VkLWJ5OiBNdWtlc2gg T2poYSA8bW9qaGFAY29kZWF1cm9yYS5vcmc+DQo+DQo=