From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753011Ab3EPLWu (ORCPT ); Thu, 16 May 2013 07:22:50 -0400 Received: from sauhun.de ([89.238.76.85]:56127 "EHLO pokefinder.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752553Ab3EPLO5 (ORCPT ); Thu, 16 May 2013 07:14:57 -0400 From: Wolfram Sang To: linux-kernel@vger.kernel.org Cc: Wolfram Sang , netdev@vger.kernel.org Subject: [PATCH 13/33] drivers/net/ethernet/renesas: don't check resource with devm_ioremap_resource Date: Thu, 16 May 2013 13:15:41 +0200 Message-Id: <1368702961-4325-14-git-send-email-wsa@the-dreams.de> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1368702961-4325-1-git-send-email-wsa@the-dreams.de> References: <1368702961-4325-1-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/net/ethernet/renesas/sh_eth.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c index 33dc6f2..42e9dd0 100644 --- a/drivers/net/ethernet/renesas/sh_eth.c +++ b/drivers/net/ethernet/renesas/sh_eth.c @@ -2745,11 +2745,6 @@ static int sh_eth_drv_probe(struct platform_device *pdev) if (mdp->cd->tsu) { struct resource *rtsu; rtsu = platform_get_resource(pdev, IORESOURCE_MEM, 1); - if (!rtsu) { - dev_err(&pdev->dev, "Not found TSU resource\n"); - ret = -ENODEV; - goto out_release; - } mdp->tsu_addr = devm_ioremap_resource(&pdev->dev, rtsu); if (IS_ERR(mdp->tsu_addr)) { ret = PTR_ERR(mdp->tsu_addr); -- 1.7.10.4