From patchwork Fri Apr 3 13:58:03 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Daniel Vetter X-Patchwork-Id: 11472779 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 E10D915AB for ; Fri, 3 Apr 2020 13:59:37 +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 BE8232077D for ; Fri, 3 Apr 2020 13:59:37 +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="YBBM8Ad4" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org BE8232077D 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 C9D616EBBC; Fri, 3 Apr 2020 13:59:00 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail-wr1-x443.google.com (mail-wr1-x443.google.com [IPv6:2a00:1450:4864:20::443]) by gabe.freedesktop.org (Postfix) with ESMTPS id BC8466EBC2 for ; Fri, 3 Apr 2020 13:58:58 +0000 (UTC) Received: by mail-wr1-x443.google.com with SMTP id h9so8655441wrc.8 for ; Fri, 03 Apr 2020 06:58:58 -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=b4Axr3m19ZDHJDwp000pScLk3nGy1qLEpIOvDG8OyFo=; b=YBBM8Ad40h1R8ei+rTrQvBqJD3cc/AUcAT6FxA3t6vEoR3Mp7i6CbQrXZ6IxSmY5RD JkVVoODrY86ZGGPSWDfmaSnxwcPZM2qX8WvCensrDXDtcZE4WajuFIUPJWwybLe/TZkX x5UY/ACefIWNPNZrTHA7uGIU/qRe54suYfbcc= 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=b4Axr3m19ZDHJDwp000pScLk3nGy1qLEpIOvDG8OyFo=; b=fi9Y4IwV15ZM+VYfhJgraD67I/o6jnJTwgo13ASCQ20CAwEWkILgsjuKVTvF1WESq8 T/oYvRBFIcDfUhOaq8rENM14DBMt+hOJxUA4mDajJFE57M9it4urGXKU6EOhqMvxGfaS hFj6EoDKbFgKK/N2KPVgb8euP7M/CP77koFzWVLsXVW7HiPUu6rU7df8oP7qIoAGDf/H N+6Bhzw5D2gWIWDTrCvFDlZ/uwcNyVHf8z20pKbVG0n6uifQYrSD6Q3n3QJhzhTlOfw4 A0idgr4ThS0NwAwq4ZxahErL3NKcFmmXsaOxHIgDJwe4+d7XM0n+qwJetUh6rVcfVuB0 yvQQ== X-Gm-Message-State: AGi0PuaB5NQeCIVmxIjATKNe9Il0AVU0ncJOn7pAPfLqMOPH1HHwwHUW YExM1DvZrnrqgc0xgWbDZYJTNX8tenASWw== X-Google-Smtp-Source: APiQypLA2zdUAjnSGpahQLdmA413bK5A1SuHc9iqEhDOKjQvWH8GFXShIo/XJbv70BnhLSECGMIzQg== X-Received: by 2002:adf:a350:: with SMTP id d16mr7598987wrb.277.1585922336942; Fri, 03 Apr 2020 06:58:56 -0700 (PDT) Received: from phenom.ffwll.local ([2a02:168:57f4:0:efd0:b9e5:5ae6:c2fa]) by smtp.gmail.com with ESMTPSA id f141sm11783919wmf.3.2020.04.03.06.58.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 03 Apr 2020 06:58:56 -0700 (PDT) From: Daniel Vetter To: DRI Development Subject: [PATCH 19/44] drm/repaper: Use devm_drm_dev_alloc Date: Fri, 3 Apr 2020 15:58:03 +0200 Message-Id: <20200403135828.2542770-20-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: "Noralf Trønnes" Acked-by: Noralf Trønnes --- drivers/gpu/drm/tiny/repaper.c | 14 ++++---------- 1 file changed, 4 insertions(+), 10 deletions(-) diff --git a/drivers/gpu/drm/tiny/repaper.c b/drivers/gpu/drm/tiny/repaper.c index 862c3ee6055d..1c0e7169545b 100644 --- a/drivers/gpu/drm/tiny/repaper.c +++ b/drivers/gpu/drm/tiny/repaper.c @@ -1002,19 +1002,13 @@ static int repaper_probe(struct spi_device *spi) } } - epd = kzalloc(sizeof(*epd), GFP_KERNEL); - if (!epd) - return -ENOMEM; + epd = devm_drm_dev_alloc(dev, &repaper_driver, + struct repaper_epd, drm); + if (IS_ERR(epd)) + return PTR_ERR(epd); drm = &epd->drm; - ret = devm_drm_dev_init(dev, drm, &repaper_driver); - if (ret) { - kfree(epd); - return ret; - } - drmm_add_final_kfree(drm, epd); - ret = drmm_mode_config_init(drm); if (ret) return ret;