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[209.132.180.67]) by mx.google.com with ESMTP id c21si32388742otr.223.2020.01.04.06.27.03; Sat, 04 Jan 2020 06:27:14 -0800 (PST) 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; dkim=pass header.i=@mediatek.com header.s=dk header.b="JuSCF7/Q"; 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; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=mediatek.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726368AbgADO0W (ORCPT + 99 others); Sat, 4 Jan 2020 09:26:22 -0500 Received: from mailgw01.mediatek.com ([210.61.82.183]:56511 "EHLO mailgw01.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1726004AbgADO0R (ORCPT ); Sat, 4 Jan 2020 09:26:17 -0500 X-UUID: 463bd583c46f44a592eda2840baed79b-20200104 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:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=6Ow9gLDlz0YaDc5rObbYGuAgpDVGXNzexRoce87poYU=; b=JuSCF7/QNA6eWBZYlJ0ZP7mI/nX0L+RBMHTtjxwhqF0XMZifzTigMI2Y6nun1uw13ERB5J4HXwwG9hkpX8gehTDEF/kRVSEFoDfHehbIZBzXzsgXD9kIhruEaOSVjBMCSlrsdwEqXLrCND0zwXzoryKHW01QtqyGPXIiY1/7Fqs=; X-UUID: 463bd583c46f44a592eda2840baed79b-20200104 Received: from mtkcas07.mediatek.inc [(172.21.101.84)] by mailgw01.mediatek.com (envelope-from ) (Cellopoint E-mail Firewall v4.1.10 Build 0809 with TLS) with ESMTP id 437806638; Sat, 04 Jan 2020 22:26:11 +0800 Received: from mtkcas09.mediatek.inc (172.21.101.178) by mtkmbs02n1.mediatek.inc (172.21.101.77) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Sat, 4 Jan 2020 22:25:17 +0800 Received: from mtkswgap22.mediatek.inc (172.21.77.33) by mtkcas09.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Sat, 4 Jan 2020 22:26:39 +0800 From: Stanley Chu To: , , , , CC: , , , , , , , , , , , , Stanley Chu Subject: [PATCH v1 1/3] scsi: ufs: fix empty check of error history Date: Sat, 4 Jan 2020 22:26:06 +0800 Message-ID: <1578147968-30938-2-git-send-email-stanley.chu@mediatek.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1578147968-30938-1-git-send-email-stanley.chu@mediatek.com> References: <1578147968-30938-1-git-send-email-stanley.chu@mediatek.com> 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 Q3VycmVudGx5IGNoZWNraW5nIGlmIGFuIGVycm9yIGhpc3RvcnkgZWxlbWVudCBpcyBlbXB0eSBv cg0Kbm90IGlzIGJ5IGl0cyAidmFsdWUiLiBJbiBtb3N0IGNhc2VzLCB2YWx1ZSBpcyBlcnJvciBj b2RlLg0KDQpIb3dldmVyIHRoaXMgY2hlY2tpbmcgaXMgbm90IGNvcnJlY3QgYmVjYXVzZSBzb21l IGVycm9ycyBvcg0KZXZlbnRzIGRvIG5vdCBzcGVjaWZ5IGFueSB2YWx1ZXMgaW4gZXJyb3IgaGlz dG9yeSBzbyB2YWx1ZXMNCnJlbWFpbiBhcyAwLCBhbmQgdGhpcyB3aWxsIGxlYWQgdG8gaW5jb3Jy ZWN0IGVtcHR5IGNoZWNraW5nLg0KDQpGaXggaXQgYnkgY2hlY2tpbmcgInRpbWVzdGFtcCIgaW5z dGVhZCBvZiAidmFsdWUiIGJlY2F1c2UNCnRpbWVzdGFtcCB3aWxsIGJlIGFsd2F5cyBhc3NpZ25l ZCBmb3IgYWxsIGhpc3RvcnkgZWxlbWVudHMNCg0KQ2M6IEFsaW0gQWtodGFyIDxhbGltLmFraHRh ckBzYW1zdW5nLmNvbT4NCkNjOiBBc3V0b3NoIERhcyA8YXN1dG9zaGRAY29kZWF1cm9yYS5vcmc+ DQpDYzogQXZyaSBBbHRtYW4gPGF2cmkuYWx0bWFuQHdkYy5jb20+DQpDYzogQmFydCBWYW4gQXNz Y2hlIDxidmFuYXNzY2hlQGFjbS5vcmc+DQpDYzogQmVhbiBIdW8gPGJlYW5odW9AbWljcm9uLmNv bT4NCkNjOiBDYW4gR3VvIDxjYW5nQGNvZGVhdXJvcmEub3JnPg0KQ2M6IE1hdHRoaWFzIEJydWdn ZXIgPG1hdHRoaWFzLmJnZ0BnbWFpbC5jb20+DQpTaWduZWQtb2ZmLWJ5OiBTdGFubGV5IENodSA8 c3RhbmxleS5jaHVAbWVkaWF0ZWsuY29tPg0KLS0tDQogZHJpdmVycy9zY3NpL3Vmcy91ZnNoY2Qu YyB8IDIgKy0NCiAxIGZpbGUgY2hhbmdlZCwgMSBpbnNlcnRpb24oKyksIDEgZGVsZXRpb24oLSkN Cg0KZGlmZiAtLWdpdCBhL2RyaXZlcnMvc2NzaS91ZnMvdWZzaGNkLmMgYi9kcml2ZXJzL3Njc2kv dWZzL3Vmc2hjZC5jDQppbmRleCAxYjk3ZjJkYzBiNjMuLmJhZTQzZGEwMGJiNiAxMDA2NDQNCi0t LSBhL2RyaXZlcnMvc2NzaS91ZnMvdWZzaGNkLmMNCisrKyBiL2RyaXZlcnMvc2NzaS91ZnMvdWZz aGNkLmMNCkBAIC0zODUsNyArMzg1LDcgQEAgc3RhdGljIHZvaWQgdWZzaGNkX3ByaW50X2Vycl9o aXN0KHN0cnVjdCB1ZnNfaGJhICpoYmEsDQogCWZvciAoaSA9IDA7IGkgPCBVRlNfRVJSX1JFR19I SVNUX0xFTkdUSDsgaSsrKSB7DQogCQlpbnQgcCA9IChpICsgZXJyX2hpc3QtPnBvcykgJSBVRlNf RVJSX1JFR19ISVNUX0xFTkdUSDsNCiANCi0JCWlmIChlcnJfaGlzdC0+cmVnW3BdID09IDApDQor CQlpZiAoZXJyX2hpc3QtPnRzdGFtcFtwXSA9PSAwKQ0KIAkJCWNvbnRpbnVlOw0KIAkJZGV2X2Vy cihoYmEtPmRldiwgIiVzWyVkXSA9IDB4JXggYXQgJWxsZCB1c1xuIiwgZXJyX25hbWUsIHAsDQog CQkJZXJyX2hpc3QtPnJlZ1twXSwga3RpbWVfdG9fdXMoZXJyX2hpc3QtPnRzdGFtcFtwXSkpOw0K LS0gDQoyLjE4LjANCg==