From patchwork Fri Jan 15 03:43:26 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stephen Boyd X-Patchwork-Id: 364710 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=-16.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable 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 1D19FC433DB for ; Fri, 15 Jan 2021 03:46:29 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (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 36368221FD for ; Fri, 15 Jan 2021 03:46:28 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 36368221FD Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=chromium.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=alsa-devel-bounces@alsa-project.org Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 8AD2E16F7; Fri, 15 Jan 2021 04:45:36 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 8AD2E16F7 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1610682386; bh=cdA03ySb6CKYUpa8DOBv5+3JqjRThDbxdgqNJ+mZD5g=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=sW8OpJDE2dAsr0Kp25XiAJb9I8GnT+yQj0P0wmDWDNgqzkaP1KOIA2rPbx2ikEh5E cYvOPFSPn+di1OEO3KsXk3XhyOH4dLPIdB2SziphG2Ija60urTr4Kh0B3Ppp62LNZk KJSwOXyPbthRpVzu/bkT3alvuvs5ZTsPrysZAmKY= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 28758F804CB; Fri, 15 Jan 2021 04:43:54 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 8CF0CF80134; Fri, 15 Jan 2021 04:43:48 +0100 (CET) Received: from mail-pl1-x62e.google.com (mail-pl1-x62e.google.com [IPv6:2607:f8b0:4864:20::62e]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id F228DF80254 for ; Fri, 15 Jan 2021 04:43:36 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz F228DF80254 Authentication-Results: alsa1.perex.cz; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="ULgpNlpg" Received: by mail-pl1-x62e.google.com with SMTP id r4so3995196pls.11 for ; Thu, 14 Jan 2021 19:43:36 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=s9PD4ybSHZrcBjqJdCoM6Loutk4FCNAKb8nE3vMhAu8=; b=ULgpNlpghQ9NJjD5vXpJkCkxc5lpEZk+FKzDxjuV8U3gtUVPgS4zRvph+8sD0vuzHU kQvyNzl5N3kMb/BVxk35jR/bz8moMQ5n3zKWW/F/acBIEglyH5B4zMCpZlXDCXfv1SOb 9h8ceUKhgzwe8+Hym9qjEKTFdhJwMjbVNZKdk= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=s9PD4ybSHZrcBjqJdCoM6Loutk4FCNAKb8nE3vMhAu8=; b=QG/YRSXOkawHuKdxzNLJVSas042XYuPrhMzTt0Eo8L2NGinlkbtclA8FHWvjXumzDE TRnsR9eanFBW5TP8BdPz4PtFMpbDEAJw+E1hqu05k3YP/UqADcAiWyamGMcWmaz88LwR H2iS1hsYwdEIFKn/ORL94HMGCDPUT9r0N+JQpIJRiwkbO4Tv6WeA1gWBoDGCnJs2R1F0 qcQlahMNSgPFAyzmTqztGF+jiC21K/Rxsst6f6atVBkYIfHugsZnh2Gt8wjwJjI6+Y4/ 4ePW1XcZ7Y0qggfZ876RuYrUtfAtNbUaBjSssqRnQqubwAI05V9BvyckqasZXdrrrRgX qssQ== X-Gm-Message-State: AOAM533Q/4cNPjSW23DJRfXTePKmm4cppiV8uGfIv4ZEfQzKNTsQ/MTs SZHEMzh5Ub9OvYNVqUaqDgGLCg== X-Google-Smtp-Source: ABdhPJxzUj6LzFxBo07BcRycwd7BfBvw0qIjiQ85/31Woj+IflcM3doIGxugpkX9nsBytclcZTlsrQ== X-Received: by 2002:a17:90a:4042:: with SMTP id k2mr8498240pjg.160.1610682213617; Thu, 14 Jan 2021 19:43:33 -0800 (PST) Received: from smtp.gmail.com ([2620:15c:202:201:3e52:82ff:fe6c:83ab]) by smtp.gmail.com with ESMTPSA id u12sm6499062pfh.98.2021.01.14.19.43.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 14 Jan 2021 19:43:33 -0800 (PST) From: Stephen Boyd To: Mark Brown Subject: [PATCH 3/4] ASoC: qcom: Stop casting away __iomem for error pointers Date: Thu, 14 Jan 2021 19:43:26 -0800 Message-Id: <20210115034327.617223-4-swboyd@chromium.org> X-Mailer: git-send-email 2.30.0.284.gd98b1dd5eaa7-goog In-Reply-To: <20210115034327.617223-1-swboyd@chromium.org> References: <20210115034327.617223-1-swboyd@chromium.org> MIME-Version: 1.0 Cc: alsa-devel@alsa-project.org, Banajit Goswami , Srinivasa Rao , V Sujith Kumar Reddy , linux-arm-msm@vger.kernel.org, Patrick Lai , linux-kernel@vger.kernel.org, Liam Girdwood , Srinivas Kandagatla , Cheng-Yi Chiang X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" We don't need to cast away __iomem when testing with IS_ERR() or converting with PTR_ERR(). Modern sparse can handle this just fine. Drop it. Cc: V Sujith Kumar Reddy Cc: Srinivasa Rao Cc: Srinivas Kandagatla Cc: Cheng-Yi Chiang Signed-off-by: Stephen Boyd --- sound/soc/qcom/lpass-cpu.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/sound/soc/qcom/lpass-cpu.c b/sound/soc/qcom/lpass-cpu.c index 40126202a4a3..b267fe8db3fc 100644 --- a/sound/soc/qcom/lpass-cpu.c +++ b/sound/soc/qcom/lpass-cpu.c @@ -788,10 +788,10 @@ int asoc_qcom_lpass_cpu_platform_probe(struct platform_device *pdev) res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "lpass-lpaif"); drvdata->lpaif = devm_ioremap_resource(dev, res); - if (IS_ERR((void const __force *)drvdata->lpaif)) { + if (IS_ERR(drvdata->lpaif)) { dev_err(dev, "error mapping reg resource: %ld\n", - PTR_ERR((void const __force *)drvdata->lpaif)); - return PTR_ERR((void const __force *)drvdata->lpaif); + PTR_ERR(drvdata->lpaif)); + return PTR_ERR(drvdata->lpaif); } lpass_cpu_regmap_config.max_register = LPAIF_WRDMAPER_REG(variant, @@ -810,10 +810,10 @@ int asoc_qcom_lpass_cpu_platform_probe(struct platform_device *pdev) res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "lpass-hdmiif"); drvdata->hdmiif = devm_ioremap_resource(dev, res); - if (IS_ERR((void const __force *)drvdata->hdmiif)) { + if (IS_ERR(drvdata->hdmiif)) { dev_err(dev, "error mapping reg resource: %ld\n", - PTR_ERR((void const __force *)drvdata->hdmiif)); - return PTR_ERR((void const __force *)drvdata->hdmiif); + PTR_ERR(drvdata->hdmiif)); + return PTR_ERR(drvdata->hdmiif); } lpass_hdmi_regmap_config.max_register = LPAIF_HDMI_RDMAPER_REG(variant,