From mboxrd@z Thu Jan 1 00:00:00 1970 From: Len Brown Subject: Re: [PATCH] ACPI: use NULL for ptrs Date: Wed, 14 Feb 2007 18:17:55 -0500 Message-ID: <200702141817.55746.lenb@kernel.org> References: <20070213161136.e8c8ac5b.randy.dunlap@oracle.com> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Return-path: Received: from hera.kernel.org ([140.211.167.34]:50764 "EHLO hera.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751266AbXBNXTQ (ORCPT ); Wed, 14 Feb 2007 18:19:16 -0500 In-Reply-To: <20070213161136.e8c8ac5b.randy.dunlap@oracle.com> Content-Disposition: inline Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Randy Dunlap Cc: linux-acpi@vger.kernel.org, akpm Applied. thanks, -Len On Tuesday 13 February 2007 19:11, Randy Dunlap wrote: > From: Randy Dunlap > > Fix sparse warnings in ACPI: > drivers/acpi/osl.c:208:10: warning: Using plain integer as NULL pointer > drivers/acpi/tables/tbxface.c:411:49: warning: Using plain integer as NULL pointer > drivers/acpi/processor_core.c:1008:10: warning: Using plain integer as NULL pointer > > Signed-off-by: Randy Dunlap > --- > drivers/acpi/osl.c | 2 +- > drivers/acpi/processor_core.c | 2 +- > drivers/acpi/tables/tbxface.c | 2 +- > 3 files changed, 3 insertions(+), 3 deletions(-) > > --- linux-2.6.20-git9.orig/drivers/acpi/osl.c > +++ linux-2.6.20-git9/drivers/acpi/osl.c > @@ -205,7 +205,7 @@ void __iomem *acpi_os_map_memory(acpi_ph > { > if (phys > ULONG_MAX) { > printk(KERN_ERR PREFIX "Cannot map memory that high\n"); > - return 0; > + return NULL; > } > if (acpi_gbl_permanent_mmap) > /* > --- linux-2.6.20-git9.orig/drivers/acpi/processor_core.c > +++ linux-2.6.20-git9/drivers/acpi/processor_core.c > @@ -1005,7 +1005,7 @@ static int __init acpi_processor_init(vo > #ifdef CONFIG_SMP > if (ACPI_FAILURE(acpi_get_table(ACPI_SIG_MADT, 0, > (struct acpi_table_header **)&madt))) > - madt = 0; > + madt = NULL; > #endif > > acpi_processor_dir = proc_mkdir(ACPI_PROCESSOR_CLASS, acpi_root_dir); > --- linux-2.6.20-git9.orig/drivers/acpi/tables/tbxface.c > +++ linux-2.6.20-git9/drivers/acpi/tables/tbxface.c > @@ -408,7 +408,7 @@ acpi_get_table(char *signature, > } > > if (!acpi_gbl_permanent_mmap) { > - acpi_gbl_root_table_list.tables[i].pointer = 0; > + acpi_gbl_root_table_list.tables[i].pointer = NULL; > } > > return (status); > - > To unsubscribe from this list: send the line "unsubscribe linux-acpi" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html >