From patchwork Fri May 10 08:17:10 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wolfram Sang X-Patchwork-Id: 242936 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 1D8DE2C00B6 for ; Fri, 10 May 2013 18:26:40 +1000 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753918Ab3EJIZx (ORCPT ); Fri, 10 May 2013 04:25:53 -0400 Received: from sauhun.de ([89.238.76.85]:60519 "EHLO pokefinder.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753335Ab3EJIRP (ORCPT ); Fri, 10 May 2013 04:17:15 -0400 Received: from p5b38793b.dip0.t-ipconnect.de ([91.56.121.59]:60397 helo=localhost) by pokefinder.org with esmtpsa (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:16) (Exim 4.69) (envelope-from ) id 1UaiVu-0001DS-2n; Fri, 10 May 2013 10:17:14 +0200 From: Wolfram Sang To: linux-kernel@vger.kernel.org Cc: Wolfram Sang , Julian Andres Klode , Marc Dietrich , Greg Kroah-Hartman , ac100@lists.launchpad.net, linux-tegra@vger.kernel.org, devel@driverdev.osuosl.org Subject: [RFC 25/42] drivers/staging/nvec: don't check resource with devm_ioremap_resource Date: Fri, 10 May 2013 10:17:10 +0200 Message-Id: <1368173847-5661-26-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-tegra-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-tegra@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 Acked-by: Greg Kroah-Hartman Acked-by: Marc Dietrich --- drivers/staging/nvec/nvec.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/staging/nvec/nvec.c b/drivers/staging/nvec/nvec.c index a88959f..863b22e 100644 --- a/drivers/staging/nvec/nvec.c +++ b/drivers/staging/nvec/nvec.c @@ -800,11 +800,6 @@ static int tegra_nvec_probe(struct platform_device *pdev) } res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) { - dev_err(&pdev->dev, "no mem resource?\n"); - return -ENODEV; - } - base = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(base)) return PTR_ERR(base);