From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934099Ab3GWSDn (ORCPT ); Tue, 23 Jul 2013 14:03:43 -0400 Received: from sauhun.de ([89.238.76.85]:58757 "EHLO pokefinder.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933643Ab3GWSDm (ORCPT ); Tue, 23 Jul 2013 14:03:42 -0400 From: Wolfram Sang To: linux-kernel@vger.kernel.org Cc: Wolfram Sang , Stephen Warren , Mark Brown , Grant Likely , linux-rpi-kernel@lists.infradead.org, linux-spi@vger.kernel.org Subject: [PATCH 17/27] drivers/spi: don't check resource with devm_ioremap_resource Date: Tue, 23 Jul 2013 20:01:50 +0200 Message-Id: <1374602524-3398-18-git-send-email-wsa@the-dreams.de> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1374602524-3398-1-git-send-email-wsa@the-dreams.de> References: <1374602524-3398-1-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 --- Please apply via the subsystem-tree. drivers/spi/spi-bcm2835.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/drivers/spi/spi-bcm2835.c b/drivers/spi/spi-bcm2835.c index a4185e4..7604c52 100644 --- a/drivers/spi/spi-bcm2835.c +++ b/drivers/spi/spi-bcm2835.c @@ -325,12 +325,6 @@ static int bcm2835_spi_probe(struct platform_device *pdev) init_completion(&bs->done); res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) { - dev_err(&pdev->dev, "could not get memory resource\n"); - err = -ENODEV; - goto out_master_put; - } - bs->regs = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(bs->regs)) { err = PTR_ERR(bs->regs); -- 1.7.10.4