From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753101Ab3AUKQt (ORCPT ); Mon, 21 Jan 2013 05:16:49 -0500 Received: from moutng.kundenserver.de ([212.227.17.8]:59484 "EHLO moutng.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753033Ab3AUKJs (ORCPT ); Mon, 21 Jan 2013 05:09:48 -0500 From: Thierry Reding To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , Dmitry Torokhov , Arnd Bergmann , Wolfram Sang , Jonathan Cameron , linux-iio@vger.kernel.org Subject: [PATCH 11/33] iio: Convert to devm_ioremap_resource() Date: Mon, 21 Jan 2013 11:09:04 +0100 Message-Id: <1358762966-20791-12-git-send-email-thierry.reding@avionic-design.de> X-Mailer: git-send-email 1.8.1.1 In-Reply-To: <1358762966-20791-1-git-send-email-thierry.reding@avionic-design.de> References: <1358762966-20791-1-git-send-email-thierry.reding@avionic-design.de> X-Provags-ID: V02:K0:mGTqJGpp/Kz59gwyr9MKxMIs4zjctdEr4Vqta9xOUio ftz8eYRoE2yMUApcF4Bgo9X6jwkn6QA/iu1Gvm+uVaFrk4fxyJ Vd8RyK7zsL1ZzujcPTs2nEsRg5O0A37oL5MPhhayyp6v5kM83s Tu1OLF4kLQbLKf7SDXQQVxl3BjpygeV5gJPYyLP4Rwyy7ABOyf RqX1HZs+K/iE6jAlh0HrTtt5uKgU4FPn1o3w7K8mYPe2g6mz8N 5kUpzCywAS9OwQhTWPk9PqkJ0cdg4hkSNT5Z4BrCVBmsD1aToD O/8TjBrm1hpmzg/44gf/RY033grkY/tcSq5QBf2c0Zz3o6MM9b lGOuffKcWp8yVrlvjtK/w2ygophd+54G+4dLERBONYyRRsLSqD cUzu9iwEiGMP8KqaTu/Kt5XSNbIiM0kLF95F/gomhV4fiT7Hr5 tY/me Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Convert all uses of devm_request_and_ioremap() to the newly introduced devm_ioremap_resource() which provides more consistent error handling. Signed-off-by: Thierry Reding Cc: Jonathan Cameron Cc: linux-iio@vger.kernel.org --- drivers/iio/adc/at91_adc.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/iio/adc/at91_adc.c b/drivers/iio/adc/at91_adc.c index a526c0e..83c836b 100644 --- a/drivers/iio/adc/at91_adc.c +++ b/drivers/iio/adc/at91_adc.c @@ -557,9 +557,9 @@ static int at91_adc_probe(struct platform_device *pdev) res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - st->reg_base = devm_request_and_ioremap(&pdev->dev, res); - if (!st->reg_base) { - ret = -ENOMEM; + st->reg_base = devm_ioremap_resource(&pdev->dev, res); + if (IS_ERR(st->reg_base)) { + ret = PTR_ERR(st->reg_base); goto error_free_device; } -- 1.8.1.1