Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965341AbXHMDaO (ORCPT ); Sun, 12 Aug 2007 23:30:14 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S935620AbXHMD37 (ORCPT ); Sun, 12 Aug 2007 23:29:59 -0400 Received: from smtp3.hushmail.com ([65.39.178.135]:58012 "EHLO smtp3.hushmail.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S935548AbXHMD36 (ORCPT ); Sun, 12 Aug 2007 23:29:58 -0400 Date: Sun, 12 Aug 2007 23:29:56 -0400 To: , Cc: Subject: [PATCH ] /drivers/ata ioremap returncode check (pata_ixp4xx_cf.c) Reply-to: postfail@hushmail.com From: "Scott Thompson" Content-type: text/plain; charset="UTF-8" Message-Id: <20070813032957.44BD9DA820@mailserver8.hushmail.com> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1053 Lines: 33 patch against 2.6.23-rc2. this corrects two missing ioremap return checks. Signed-off-by: Scott Thompson hushmail.com> ---------------------------------------------------------- diff --git a/drivers/ata/pata_ixp4xx_cf.c b/drivers/ata/pata_ixp4xx_cf.c index 4ca7fd6..eaebc4d 100644 --- a/drivers/ata/pata_ixp4xx_cf.c +++ b/drivers/ata/pata_ixp4xx_cf.c @@ -189,6 +189,14 @@ static __devinit int ixp4xx_pata_probe(struct platform_device *pdev) data->cs0 = devm_ioremap(&pdev->dev, cs0->start, 0x1000); data->cs1 = devm_ioremap(&pdev->dev, cs1->start, 0x1000); + if (!data->cs0 || !data->cs1) { + if (data->cs0) + iounmap(data->cs0); + if (data->cs1) + iounmap(data->cs1); + return -ENOMEM; + } + irq = platform_get_irq(pdev, 0); if (irq) set_irq_type(irq, IRQT_RISING); - 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/