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 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E11D1C433F5 for ; Thu, 11 Nov 2021 05:52:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C68A461076 for ; Thu, 11 Nov 2021 05:52:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230284AbhKKFzI (ORCPT ); Thu, 11 Nov 2021 00:55:08 -0500 Received: from mailgw02.mediatek.com ([210.61.82.184]:47172 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S229379AbhKKFzA (ORCPT ); Thu, 11 Nov 2021 00:55:00 -0500 X-UUID: 7d811d0450dd4fc3900d3df737020a61-20211111 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:In-Reply-To:MIME-Version:Date:Message-ID:From:References:CC:To:Subject; bh=MK+z4HNd2YFz9V+YGPzL05tuq66xxcNIrnCbC5g3B+Y=; b=mDcLwma5BhIR8AiEhAd4NlgbRK3sQW4cBtlL4NZw+rcn0Me+WhEcI2gFrAT+OCCmUwukp0AQVQJgwdytlnPJehU9EPAa85dlWSMLdAZoS7i50mPZ7plGOUciB9Ispf8oL3XrdB31B8V2dOnE+0TdZZeoxlJ+SyA5AYJJ+8joWpg=; X-UUID: 7d811d0450dd4fc3900d3df737020a61-20211111 Received: from mtkmbs10n1.mediatek.inc [(172.21.101.34)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1049544693; Thu, 11 Nov 2021 13:52:09 +0800 Received: from mtkmbs10n1.mediatek.inc (172.21.101.34) by mtkmbs07n2.mediatek.inc (172.21.101.141) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 11 Nov 2021 13:52:08 +0800 Received: from [172.21.84.99] (172.21.84.99) by mtkmbs10n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.792.15 via Frontend Transport; Thu, 11 Nov 2021 13:52:08 +0800 Subject: Re: [PATCH] scsi: ufs: ufs-mediatek: add put_device() after of_find_device_by_node() To: , CC: , , , , , , , , , Ye Guojin , Zeal Robot References: <20211110105133.150171-1-ye.guojin@zte.com.cn> From: Peter Wang Message-ID: Date: Thu, 11 Nov 2021 13:52:08 +0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <20211110105133.150171-1-ye.guojin@zte.com.cn> Content-Type: text/plain; charset="utf-8"; format=flowed Content-Language: en-US Content-Transfer-Encoding: base64 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org DQpPbiAxMS8xMC8yMSA2OjUxIFBNLCBjZ2VsLnp0ZUBnbWFpbC5jb20gd3JvdGU6DQo+IEZyb206 IFllIEd1b2ppbiA8eWUuZ3VvamluQHp0ZS5jb20uY24+DQo+DQo+IFRoaXMgd2FzIGZvdW5kIGJ5 IGNvY2NpY2hlY2s6DQo+IC4vZHJpdmVycy9zY3NpL3Vmcy91ZnMtbWVkaWF0ZWsuYywgMjExLCAx LTcsIEVSUk9SIG1pc3NpbmcgcHV0X2RldmljZTsNCj4gY2FsbCBvZl9maW5kX2RldmljZV9ieV9u b2RlIG9uIGxpbmUgMTE4NSwgYnV0IHdpdGhvdXQgYSBjb3JyZXNwb25kaW5nDQo+IG9iamVjdCBy ZWxlYXNlIHdpdGhpbiB0aGlzIGZ1bmN0aW9uLg0KPg0KPiBSZXBvcnRlZC1ieTogWmVhbCBSb2Jv dCA8emVhbGNpQHp0ZS5jb20uY24+DQo+IFNpZ25lZC1vZmYtYnk6IFllIEd1b2ppbiA8eWUuZ3Vv amluQHp0ZS5jb20uY24+DQo+IC0tLQ0KPiAgIGRyaXZlcnMvc2NzaS91ZnMvdWZzLW1lZGlhdGVr LmMgfCAxICsNCj4gICAxIGZpbGUgY2hhbmdlZCwgMSBpbnNlcnRpb24oKykNCj4NCj4gZGlmZiAt LWdpdCBhL2RyaXZlcnMvc2NzaS91ZnMvdWZzLW1lZGlhdGVrLmMgYi9kcml2ZXJzL3Njc2kvdWZz L3Vmcy1tZWRpYXRlay5jDQo+IGluZGV4IGZjNWIyMTQzNDdiMy4uNTM5M2I1YzlkZDljIDEwMDY0 NA0KPiAtLS0gYS9kcml2ZXJzL3Njc2kvdWZzL3Vmcy1tZWRpYXRlay5jDQo+ICsrKyBiL2RyaXZl cnMvc2NzaS91ZnMvdWZzLW1lZGlhdGVrLmMNCj4gQEAgLTExODksNiArMTE4OSw3IEBAIHN0YXRp YyBpbnQgdWZzX210a19wcm9iZShzdHJ1Y3QgcGxhdGZvcm1fZGV2aWNlICpwZGV2KQ0KPiAgIAl9 DQo+ICAgCWxpbmsgPSBkZXZpY2VfbGlua19hZGQoZGV2LCAmcmVzZXRfcGRldi0+ZGV2LA0KPiAg IAkJRExfRkxBR19BVVRPUFJPQkVfQ09OU1VNRVIpOw0KPiArCXB1dF9kZXZpY2UoJnJlc2V0X3Bk ZXYtPmRldik7DQoNCg0KVGhhbmtzIGZvciBmaXggdGhpcyBtaXNzaW5nLg0KUmV2aWV3ZWQtYnk6 IFBldGVyIFdhbmcgPHBldGVyLndhbmdAbWVkaWF0ZWsuY29tPg0KDQoNCj4gICAJaWYgKCFsaW5r KSB7DQo+ICAgCQlkZXZfbm90aWNlKGRldiwgImFkZCByZXNldCBkZXZpY2VfbGluayBmYWlsXG4i KTsNCj4gICAJCWdvdG8gc2tpcF9yZXNldDs=