Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753690Ab3CKP7F (ORCPT ); Mon, 11 Mar 2013 11:59:05 -0400 Received: from mail-wg0-f49.google.com ([74.125.82.49]:57951 "EHLO mail-wg0-f49.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752815Ab3CKP7D (ORCPT ); Mon, 11 Mar 2013 11:59:03 -0400 From: Silviu-Mihai Popescu To: linux-omap@vger.kernel.org Cc: peter.ujfalusi@ti.com, jarkko.nikula@bitmer.com, lgirdwood@gmail.com, broonie@opensource.wolfsonmicro.com, perex@perex.cz, tiwai@suse.de, alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, Silviu-Mihai Popescu Subject: [PATCH] omap: convert to devm_ioremap_resource() Date: Mon, 11 Mar 2013 17:58:57 +0200 Message-Id: <1363017537-11602-1-git-send-email-silviupopescu1990@gmail.com> X-Mailer: git-send-email 1.7.9.5 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2008 Lines: 59 Convert all uses of devm_request_and_ioremap() to the newly introduced devm_ioremap_resource() which provides more consistent error handling. devm_ioremap_resource() provides its own error messages so all explicit error messages can be removed from the failure code paths. Signed-off-by: Silviu-Mihai Popescu --- sound/soc/omap/omap-dmic.c | 9 +++------ sound/soc/omap/omap-mcpdm.c | 8 +++----- 2 files changed, 6 insertions(+), 11 deletions(-) diff --git a/sound/soc/omap/omap-dmic.c b/sound/soc/omap/omap-dmic.c index 77e9e7e..8ebaf11 100644 --- a/sound/soc/omap/omap-dmic.c +++ b/sound/soc/omap/omap-dmic.c @@ -493,12 +493,9 @@ static int asoc_dmic_probe(struct platform_device *pdev) goto err_put_clk; } - dmic->io_base = devm_request_and_ioremap(&pdev->dev, res); - if (!dmic->io_base) { - dev_err(&pdev->dev, "cannot remap\n"); - ret = -ENOMEM; - goto err_put_clk; - } + dmic->io_base = devm_ioremap_resource(&pdev->dev, res); + if (IS_ERR(dmic->io_base)) + return PTR_ERR(dmic->io_base); ret = snd_soc_register_dai(&pdev->dev, &omap_dmic_dai); if (ret) diff --git a/sound/soc/omap/omap-mcpdm.c b/sound/soc/omap/omap-mcpdm.c index 079f277..ddfcc18 100644 --- a/sound/soc/omap/omap-mcpdm.c +++ b/sound/soc/omap/omap-mcpdm.c @@ -464,11 +464,9 @@ static int asoc_mcpdm_probe(struct platform_device *pdev) if (res == NULL) return -ENOMEM; - mcpdm->io_base = devm_request_and_ioremap(&pdev->dev, res); - if (!mcpdm->io_base) { - dev_err(&pdev->dev, "cannot remap\n"); - return -ENOMEM; - } + mcpdm->io_base = devm_ioremap_resource(&pdev->dev, res); + if (IS_ERR(mcpdm->io_base)) + return PTR_ERR(mcpdm->io_base); mcpdm->irq = platform_get_irq(pdev, 0); if (mcpdm->irq < 0) -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/