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=-9.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, 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 DCC9AC33CAC for ; Thu, 6 Feb 2020 07:58:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BB74321775 for ; Thu, 6 Feb 2020 07:58:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728190AbgBFH6x (ORCPT ); Thu, 6 Feb 2020 02:58:53 -0500 Received: from szxga07-in.huawei.com ([45.249.212.35]:43988 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1728114AbgBFH6i (ORCPT ); Thu, 6 Feb 2020 02:58:38 -0500 Received: from DGGEMS409-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id 1B9EC4C3DA2ECAE5C708; Thu, 6 Feb 2020 15:58:33 +0800 (CST) Received: from DESKTOP-8RFUVS3.china.huawei.com (10.173.222.27) by DGGEMS409-HUB.china.huawei.com (10.3.19.209) with Microsoft SMTP Server id 14.3.439.0; Thu, 6 Feb 2020 15:58:27 +0800 From: Zenghui Yu To: , CC: , , , , , Zenghui Yu Subject: [PATCH v2 5/6] irqchip/gic-v3-its: Remove superfluous WARN_ON Date: Thu, 6 Feb 2020 15:57:10 +0800 Message-ID: <20200206075711.1275-6-yuzenghui@huawei.com> X-Mailer: git-send-email 2.23.0.windows.1 In-Reply-To: <20200206075711.1275-1-yuzenghui@huawei.com> References: <20200206075711.1275-1-yuzenghui@huawei.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=US-ASCII X-Originating-IP: [10.173.222.27] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org "ITS virtual pending table not cleaning" is already complained inside its_clear_vpend_valid(), there's no need to trigger a WARN_ON again. Signed-off-by: Zenghui Yu --- drivers/irqchip/irq-gic-v3-its.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/irqchip/irq-gic-v3-its.c b/drivers/irqchip/irq-gic-v3-its.c index 8405ebdd9ffb..811875bf3abb 100644 --- a/drivers/irqchip/irq-gic-v3-its.c +++ b/drivers/irqchip/irq-gic-v3-its.c @@ -2857,7 +2857,6 @@ static void its_cpu_init_lpis(void) * corrupting memory. */ val = its_clear_vpend_valid(vlpi_base, 0, 0); - WARN_ON(val & GICR_VPENDBASER_Dirty); } if (allocate_vpe_l1_table()) { -- 2.19.1