Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758234AbZKYCGW (ORCPT ); Tue, 24 Nov 2009 21:06:22 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1758180AbZKYCGV (ORCPT ); Tue, 24 Nov 2009 21:06:21 -0500 Received: from exprod6ob109.obsmtp.com ([64.18.1.22]:41418 "EHLO psmtp.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1758178AbZKYCGV convert rfc822-to-8bit (ORCPT ); Tue, 24 Nov 2009 21:06:21 -0500 X-MimeOLE: Produced By Microsoft Exchange V6.5 Content-class: urn:content-classes:message MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT Subject: rc32434_wdt.c: use resource_size() Date: Tue, 24 Nov 2009 21:06:26 -0500 Message-ID: X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: rc32434_wdt.c: use resource_size() Thread-Index: Acptc+ToAa6sFM+KSqS4xAe7rZMoPA== From: "H Hartley Sweeten" To: Cc: , X-OriginalArrivalTime: 25 Nov 2009 02:06:26.0259 (UTC) FILETIME=[E4E88230:01CA6D73] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1001 Lines: 27 The size value passed to ioremap_nocache() is not correct. Use resource_size() to get the correct value. Signed-off-by: H Hartley Sweeten Cc: Wim Van Sebroeck Cc: Phil Sutter --- diff --git a/drivers/watchdog/rc32434_wdt.c b/drivers/watchdog/rc32434_wdt.c index f6cccc9..3764af1 100644 --- a/drivers/watchdog/rc32434_wdt.c +++ b/drivers/watchdog/rc32434_wdt.c @@ -276,7 +276,7 @@ static int __devinit rc32434_wdt_probe(struct platform_device *pdev) return -ENODEV; } - wdt_reg = ioremap_nocache(r->start, r->end - r->start); + wdt_reg = ioremap_nocache(r->start, resource_size(r)); if (!wdt_reg) { printk(KERN_ERR PFX "failed to remap I/O resources\n"); return -ENXIO; -- 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/