From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755424Ab3EJIdN (ORCPT ); Fri, 10 May 2013 04:33:13 -0400 Received: from sauhun.de ([89.238.76.85]:60358 "EHLO pokefinder.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752506Ab3EJIQ2 (ORCPT ); Fri, 10 May 2013 04:16:28 -0400 From: Wolfram Sang To: linux-kernel@vger.kernel.org Cc: Wolfram Sang , Inki Dae , Joonyoung Shim , Seung-Woo Kim , Kyungmin Park , David Airlie , dri-devel@lists.freedesktop.org Subject: [RFC 06/42] drivers/gpu/drm/exynos: don't check resource with devm_ioremap_resource Date: Fri, 10 May 2013 10:16:51 +0200 Message-Id: <1368173847-5661-7-git-send-email-wsa@the-dreams.de> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1368173847-5661-1-git-send-email-wsa@the-dreams.de> References: <1368173847-5661-1-git-send-email-wsa@the-dreams.de> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org devm_ioremap_resource does sanity checks on the given resource. No need to duplicate this in the driver. Signed-off-by: Wolfram Sang --- drivers/gpu/drm/exynos/exynos_hdmi.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c index bbfc384..6652597 100644 --- a/drivers/gpu/drm/exynos/exynos_hdmi.c +++ b/drivers/gpu/drm/exynos/exynos_hdmi.c @@ -2005,11 +2005,6 @@ static int hdmi_probe(struct platform_device *pdev) } res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) { - DRM_ERROR("failed to find registers\n"); - return -ENOENT; - } - hdata->regs = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(hdata->regs)) return PTR_ERR(hdata->regs); -- 1.7.10.4