From patchwork Fri Apr 3 13:58:08 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Daniel Vetter X-Patchwork-Id: 11472801 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 65DB61805 for ; Fri, 3 Apr 2020 13:59:47 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 4486E207FF for ; Fri, 3 Apr 2020 13:59:47 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=ffwll.ch header.i=@ffwll.ch header.b="GkXVHT6z" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4486E207FF Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ffwll.ch Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id F41D56EBCE; Fri, 3 Apr 2020 13:59:05 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail-wr1-x441.google.com (mail-wr1-x441.google.com [IPv6:2a00:1450:4864:20::441]) by gabe.freedesktop.org (Postfix) with ESMTPS id 12D2C6EBCE for ; Fri, 3 Apr 2020 13:59:04 +0000 (UTC) Received: by mail-wr1-x441.google.com with SMTP id m17so8610436wrw.11 for ; Fri, 03 Apr 2020 06:59:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ffwll.ch; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=lEsOBpWRPJw0RbRVFQWIKN5M4rXeL+TqlaB34lvbLP8=; b=GkXVHT6zdZfduWgfY1Jg0F+2IdMYkp2NbcJslaHMjiOt+d+n10zScSzZtHe++3oCPC aEsu583VTWwutfEZx2Y3/Y62r2Jt+oTgD74nDPC6MByeKfdxLMYKhMhB5vzVM1OVuSKJ owlHPG61Yse30Gh8EfjS/VuLxNQEDIG7a4imk= 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=lEsOBpWRPJw0RbRVFQWIKN5M4rXeL+TqlaB34lvbLP8=; b=XHgSysnFQCXpwYy1guYX7kcICgVihXlMujLDQiSAjU5PBqoaFK+6bvfol8z6Mm6l2j fcc0Xa9GovZywDx/hQbuDT5cNpc8KeorB0LN0xdJizGn79mmSk8Vc/++AjotLT6s4sTa jwZFMwCs8zmJHqnWndMNyMuJmMBT+vU/1VpPdw7fzwlecDP/T4sP5FKgZc2vqgCrMJll 872qjflxWbQE3gBQE7E/iOwvn/1PyYXW3DF928XsgMqIZLNp6xS47p/USgNHQSCC/AuZ D0mDK0s6iqEm5GRGRHpy028daXjOKdj/FBuVQUOB3dQ8hEbY5eOXjqRY3IhApVBwWnXd OdrQ== X-Gm-Message-State: AGi0PuYJTSkxGtOVINnsyuR3PRSBUgpz2Jxzs81f/t5slJbkW+na6e0c 3DPvWi0fV/FnxMTY786vrG0+t5bfN+ieQA== X-Google-Smtp-Source: APiQypIl0YdETD5vfpr6yfkfLoXIMgevcDj8TsJctnD9NJ24YbKzj1hkpMfagVbu7myYC3YoCZAJbA== X-Received: by 2002:adf:b35d:: with SMTP id k29mr9397907wrd.239.1585922342204; Fri, 03 Apr 2020 06:59:02 -0700 (PDT) Received: from phenom.ffwll.local ([2a02:168:57f4:0:efd0:b9e5:5ae6:c2fa]) by smtp.gmail.com with ESMTPSA id f141sm11783919wmf.3.2020.04.03.06.59.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 03 Apr 2020 06:59:01 -0700 (PDT) From: Daniel Vetter To: DRI Development Subject: [PATCH 24/44] drm/hx8357d: Use devm_drm_dev_alloc Date: Fri, 3 Apr 2020 15:58:08 +0200 Message-Id: <20200403135828.2542770-25-daniel.vetter@ffwll.ch> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200403135828.2542770-1-daniel.vetter@ffwll.ch> References: <20200403135828.2542770-1-daniel.vetter@ffwll.ch> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Daniel Vetter , Intel Graphics Development , Daniel Vetter Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Already using devm_drm_dev_init, so very simple replacment. Signed-off-by: Daniel Vetter Cc: Eric Anholt Acked-by: Eric Anholt --- drivers/gpu/drm/tiny/hx8357d.c | 13 ++++--------- 1 file changed, 4 insertions(+), 9 deletions(-) diff --git a/drivers/gpu/drm/tiny/hx8357d.c b/drivers/gpu/drm/tiny/hx8357d.c index af7f3d10aac3..b4bc358a3269 100644 --- a/drivers/gpu/drm/tiny/hx8357d.c +++ b/drivers/gpu/drm/tiny/hx8357d.c @@ -226,17 +226,12 @@ static int hx8357d_probe(struct spi_device *spi) u32 rotation = 0; int ret; - dbidev = kzalloc(sizeof(*dbidev), GFP_KERNEL); - if (!dbidev) - return -ENOMEM; + dbidev = devm_drm_dev_alloc(dev, &hx8357d_driver, + struct mipi_dbi_dev, drm); + if (IS_ERR(dbidev)) + return PTR_ERR(dbidev); drm = &dbidev->drm; - ret = devm_drm_dev_init(dev, drm, &hx8357d_driver); - if (ret) { - kfree(dbidev); - return ret; - } - drmm_add_final_kfree(drm, dbidev); dc = devm_gpiod_get(dev, "dc", GPIOD_OUT_LOW); if (IS_ERR(dc)) {