From patchwork Thu May 13 13:27:46 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "liuqi (BA)" X-Patchwork-Id: 12255813 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=-12.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,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 815D5C433ED for ; Thu, 13 May 2021 13:31:16 +0000 (UTC) Received: from desiato.infradead.org (desiato.infradead.org [90.155.92.199]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 01A0161287 for ; Thu, 13 May 2021 13:31:14 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 01A0161287 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=desiato.20200630; h=Sender:Content-Transfer-Encoding :Content-Type:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:CC:To:From: Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender :Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=NkVwCxHrW7mba+hPpjyA9fH81E12ah9Dwa6s6FKAZ18=; b=oB8R6KsoyKXMwPsQiNC1S5GY6W GOR82Olez+3CtIN8mF9REBTDQPYneqX55+NUWZ9ztoXyMgJogHdmyVxMVYL6YF58Mg/T3Gv9k+lag yGSMSlVf2+ZqkOqzQopGaABBljFh9fIpx06Ao5UMGFL8ytwR4WVjZ/ShWhaNPEIhgh43Zd/CQRR+c NXIYg5VhcKjVYTvd2HpkkeGOVPSF/58I3w9fDBs3n9knXa0GvAG7OLOkzYFFOE93VFMiCMr/neCzh fdXS70sEebbPAoJPqMtQqmlx40SeNpH9sF1o6Zl/CWzHFv7kjAyXS7XWYp0RuD+3NOsUKTFcTDfP9 5cYA0TDg==; Received: from localhost ([::1] helo=desiato.infradead.org) by desiato.infradead.org with esmtp (Exim 4.94 #2 (Red Hat Linux)) id 1lhBOR-005biW-TM; Thu, 13 May 2021 13:28:48 +0000 Received: from bombadil.infradead.org ([2607:7c80:54:e::133]) by desiato.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1lhBNz-005bh6-CO for linux-arm-kernel@desiato.infradead.org; Thu, 13 May 2021 13:28:19 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Content-Type:MIME-Version:Message-ID: Date:Subject:CC:To:From:Sender:Reply-To:Content-Transfer-Encoding:Content-ID: Content-Description:In-Reply-To:References; bh=QiiL2VWqDyJ2QpOTF5uA92gL9Yqm6jCT2dWvXPlQPzY=; b=XLenBc6HayCr5Bc1tN48HUno+S tn3YvWGGFd4w2oZ/PQ/WB4JiSZYcksKZXoFgxZe6evHEM+HIaEJ5fEq7TuUqkJUqfOFsw7RPCoHXi y+kqpDgNdjoK8FF/rXpr42L94V6Esgg87km0f0gktTlD1PDO25c7s59oDH7EfiR44iQx0Od8qKFot MSCZZUKZAsbq+M4N7usknBNIpLZ50quYDPao26YQ1O0fSiV2N0La/pUGm/8onUAHJ46iQbkTtulw+ oOOgqy2jm7JmpvnHgVDfpR5tlHEO/CLr2gn4UuVOUvkhYv3zsGymDDT783W/WpddTO7B3I8YM9ktN F/X4X9+Q==; Received: from szxga04-in.huawei.com ([45.249.212.190]) by bombadil.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1lhBNu-00BGzn-GZ for linux-arm-kernel@lists.infradead.org; Thu, 13 May 2021 13:28:18 +0000 Received: from DGGEMS407-HUB.china.huawei.com (unknown [172.30.72.59]) by szxga04-in.huawei.com (SkyGuard) with ESMTP id 4Fgsnv4Sy7zqTcx; Thu, 13 May 2021 21:24:35 +0800 (CST) Received: from localhost.localdomain (10.69.192.56) by DGGEMS407-HUB.china.huawei.com (10.3.19.207) with Microsoft SMTP Server id 14.3.498.0; Thu, 13 May 2021 21:27:53 +0800 From: Qi Liu To: , , CC: , , , Subject: [PATCH 0/3] coresight: Few cleanups Date: Thu, 13 May 2021 21:27:46 +0800 Message-ID: <1620912469-52222-1-git-send-email-liuqi115@huawei.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 X-Originating-IP: [10.69.192.56] X-CFilter-Loop: Reflected X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210513_062814_734699_B621B4C1 X-CRM114-Status: UNSURE ( 6.21 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org This patchset is just a clean up and should not cause a functional change. Junhao He (3): coresight: core: Fix use of uninitialized pointer coresight: core: Remove unnecessary assignment coresight: etm4x: core: Remove redundant check of attr drivers/hwtracing/coresight/coresight-core.c | 3 +-- drivers/hwtracing/coresight/coresight-etm4x-core.c | 5 ----- 2 files changed, 1 insertion(+), 7 deletions(-)