From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752729AbZHMDdJ (ORCPT ); Wed, 12 Aug 2009 23:33:09 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752657AbZHMDdJ (ORCPT ); Wed, 12 Aug 2009 23:33:09 -0400 Received: from gate.crashing.org ([63.228.1.57]:42580 "EHLO gate.crashing.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752663AbZHMDdI (ORCPT ); Wed, 12 Aug 2009 23:33:08 -0400 Subject: Re: linux-next: pci tree build warning From: Benjamin Herrenschmidt To: Stephen Rothwell Cc: Jesse Barnes , linux-next@vger.kernel.org, linux-kernel@vger.kernel.org, Tiago Vignatti , Dave Airlie In-Reply-To: <20090813124732.f29fd5c3.sfr@canb.auug.org.au> References: <20090813124732.f29fd5c3.sfr@canb.auug.org.au> Content-Type: text/plain Date: Thu, 13 Aug 2009 13:32:40 +1000 Message-Id: <1250134360.3587.77.camel@pasglop> Mime-Version: 1.0 X-Mailer: Evolution 2.26.1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 2009-08-13 at 12:47 +1000, Stephen Rothwell wrote: > Hi Jesse, > > Today's linux-next build (x86_64 allmodconfig) produced these warnings: > > drivers/gpu/vga/vgaarb.c: In function 'vga_arb_write': > drivers/gpu/vga/vgaarb.c:834: warning: cast from pointer to integer of different size > drivers/gpu/vga/vgaarb.c:870: warning: cast from pointer to integer of different size > drivers/gpu/vga/vgaarb.c:920: warning: cast from pointer to integer of different size > drivers/gpu/vga/vgaarb.c:963: warning: cast from pointer to integer of different size > drivers/gpu/vga/vgaarb.c:1017: warning: cast from pointer to integer of different size > > Introduced by commit a49c9c1b728fa8f50816d96a0f135e15a359e448 ("PCI/GPU: > implement VGA arbitration on Linux"). Right, somebody weirdly decided to cast pointers to int just to printk them with %X :-) I hope it wasn't me ... Just remove the casts and use %p instead. Cheers, Ben.