From patchwork Mon Dec 18 13:02:27 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Fabio Estevam X-Patchwork-Id: 10119519 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 5F7266019C for ; Mon, 18 Dec 2017 13:02:59 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 521AA28E6E for ; Mon, 18 Dec 2017 13:02:59 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 45DD828F4A; Mon, 18 Dec 2017 13:02:59 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.1 required=2.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_MED, T_DKIM_INVALID autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 1253428E6E for ; Mon, 18 Dec 2017 13:02:59 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 20EBD89E23; Mon, 18 Dec 2017 13:02:58 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail-qt0-x244.google.com (mail-qt0-x244.google.com [IPv6:2607:f8b0:400d:c0d::244]) by gabe.freedesktop.org (Postfix) with ESMTPS id 1DC5D89DA7 for ; Mon, 18 Dec 2017 13:02:55 +0000 (UTC) Received: by mail-qt0-x244.google.com with SMTP id u10so19847138qtg.2 for ; Mon, 18 Dec 2017 05:02:55 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=5RSq9gbKAOwcUzxGJeRrAY52uvDB0aYtKRFfXXQtJzc=; b=dDqw/eHdQaN0x8v5HUR7qV2I4AdJWjqYISG5rY+3rhz0fVN0gLsN3R3OPBy2U+WNz8 69wB2QBOOAThz5fqjzogtIPtNBFj8UY0ygOXIPO1vVofxnTXJPeFWqSY/ezR+sTjE2VU EtoH1/xjgdYdIfA8aHTM9SUoi/s3rxV9rG/pTUndoJa9GgJBIrw0Z5Oi4VIP6Em7rC/I gqw4hiKQOs9RTvc4gziRcbeFbacrYwKenWiLmrhYRN+zGn+V1SeOpNF1CLBJLxoOew+7 o6jM4oIk7uk0aHxxRKT58f459Nc1yaqOGR2PIrIDeKmebkysaxBLvPxwyDRC6YXrukmJ OXIA== 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=5RSq9gbKAOwcUzxGJeRrAY52uvDB0aYtKRFfXXQtJzc=; b=JvsuPEIPMxa4Tn5HshqfgKLpa4IC5TbTcueP6s0+mZh9kem502PIxV25Gmj6ApRlTD 129qjEv9vEckJ3/2nHy2p1KbLA/kxIb9jF72JethCCbRP8FuLzGwKV8gzYJw1S1iBntG 5lJHILRT1zeBHu4HWRABuNhEe8kRNTvS8/UuOwyNBWdtAB6s/P8/Uax017dG4D+Jn+2j QJjSYLSk0Ej2kAL2HrUMYTP5oyRRxh8Gbz7CsS7epOPvOXLVpTJb6nq6pOJSNP9xRyFs tpMsy6rpSTyZOrGBdyd+arPHWiyTF2jv3dCe8jr1HGdmJLcH2bJ5QxMQMWETXg9Sdm91 yuxA== X-Gm-Message-State: AKGB3mJRemEac8TsBJQpdR6lT3NGdW2YQXxTdIow+qtPmtaZQ2Au1V+v h+XB+jwyS/DoLcxxj5CEIdg= X-Google-Smtp-Source: ACJfBot3RedAeMwgybqpN7Kn/eSgoKBV4oAugbA3+fJMBUU4m7lZnTgMbfHlUNY54/PXDiqlWsMqDA== X-Received: by 10.200.33.185 with SMTP id 54mr35547702qty.236.1513602174888; Mon, 18 Dec 2017 05:02:54 -0800 (PST) Received: from localhost.localdomain ([187.180.183.104]) by smtp.gmail.com with ESMTPSA id 5sm6156928qtv.23.2017.12.18.05.02.53 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 18 Dec 2017 05:02:54 -0800 (PST) From: Fabio Estevam To: gustavo@padovan.org Subject: [PATCH 4/7] drm/rockchip: inno_hdmi: Remove unnecessary platform_get_resource() error check Date: Mon, 18 Dec 2017 11:02:27 -0200 Message-Id: <1513602150-7542-4-git-send-email-festevam@gmail.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1513602150-7542-1-git-send-email-festevam@gmail.com> References: <1513602150-7542-1-git-send-email-festevam@gmail.com> MIME-Version: 1.0 Cc: Fabio Estevam , dri-devel@lists.freedesktop.org X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP From: Fabio Estevam devm_ioremap_resource() already checks if the resource is NULL, so remove the unnecessary platform_get_resource() error check. Cc: Heiko Stübner Signed-off-by: Fabio Estevam --- drivers/gpu/drm/rockchip/inno_hdmi.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/gpu/drm/rockchip/inno_hdmi.c b/drivers/gpu/drm/rockchip/inno_hdmi.c index fab30927..f6ad487 100644 --- a/drivers/gpu/drm/rockchip/inno_hdmi.c +++ b/drivers/gpu/drm/rockchip/inno_hdmi.c @@ -831,9 +831,6 @@ static int inno_hdmi_bind(struct device *dev, struct device *master, hdmi->drm_dev = drm; iores = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!iores) - return -ENXIO; - hdmi->regs = devm_ioremap_resource(dev, iores); if (IS_ERR(hdmi->regs)) return PTR_ERR(hdmi->regs);