From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1762227AbXKNCJ6 (ORCPT ); Tue, 13 Nov 2007 21:09:58 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1761715AbXKNCFi (ORCPT ); Tue, 13 Nov 2007 21:05:38 -0500 Received: from DSL022.labridge.com ([206.117.136.22]:4788 "EHLO perches.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759368AbXKNCFg (ORCPT ); Tue, 13 Nov 2007 21:05:36 -0500 Subject: [PATCH] - [14/15] - remove defconfig ptr comparisons to 0 - kernel From: Joe Perches To: linux-kernel Cc: Linus Torvalds Content-Type: text/plain Date: Tue, 13 Nov 2007 18:05:37 -0800 Message-Id: <1195005937.5163.100.camel@localhost> Mime-Version: 1.0 X-Mailer: Evolution 2.12.0-2mdv2008.0 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Remove defconfig ptr comparison to 0 Remove sparse warning: Using plain integer as NULL pointer Signed-off-by: Joe Perches --- diff --git a/kernel/futex.c b/kernel/futex.c index 9dc591a..ea119d3 100644 --- a/kernel/futex.c +++ b/kernel/futex.c @@ -276,7 +276,7 @@ static int get_futex_key(u32 __user *uaddr, struct rw_semaphore *fshared, */ static void get_futex_key_refs(union futex_key *key) { - if (key->both.ptr == 0) + if (!key->both.ptr) return; switch (key->both.offset & (FUT_OFF_INODE|FUT_OFF_MMSHARED)) { case FUT_OFF_INODE: diff --git a/kernel/pid.c b/kernel/pid.c index d1db36b..1b3f842 100644 --- a/kernel/pid.c +++ b/kernel/pid.c @@ -563,7 +563,7 @@ static struct pid_namespace *create_pid_namespace(int level) atomic_set(&ns->pidmap[0].nr_free, BITS_PER_PAGE - 1); for (i = 1; i < PIDMAP_ENTRIES; i++) { - ns->pidmap[i].page = 0; + ns->pidmap[i].page = NULL; atomic_set(&ns->pidmap[i].nr_free, BITS_PER_PAGE); }