From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S938113AbYD1VOm (ORCPT ); Mon, 28 Apr 2008 17:14:42 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S965262AbYD1VNP (ORCPT ); Mon, 28 Apr 2008 17:13:15 -0400 Received: from wr-out-0506.google.com ([64.233.184.229]:20776 "EHLO wr-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S936080AbYD1VNO (ORCPT ); Mon, 28 Apr 2008 17:13:14 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=subject:from:to:cc:content-type:date:message-id:mime-version:x-mailer:content-transfer-encoding; b=mjgJwEodCbn9Uls2BLxBC1olSoqyDY17hjq24g82Qyx/oVLWtozApsAKY/LMfi6thBcydkRFTlXibIZ1nXFfUA+vFq278QytLvKW5w7idLLd99WVmpNLkryaGpEmZxg77rxVZMVpeCrPU5BLuzrKzhCCm4/6r6gLs72Gv8FrULQ= Subject: [PATCH 4/4] drivers: atm, char fix integer as NULL pointer warnings From: Harvey Harrison To: Linus Torvalds Cc: Al Viro , LKML Content-Type: text/plain Date: Mon, 28 Apr 2008 14:13:20 -0700 Message-Id: <1209417200.14173.103.camel@brick> Mime-Version: 1.0 X-Mailer: Evolution 2.12.1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org drivers/atm/nicstar.c:418:25: warning: Using plain integer as NULL pointer drivers/char/drm/r128_cce.c:820:25: warning: Using plain integer as NULL pointer drivers/char/tty_io.c:1183:10: warning: Using plain integer as NULL pointer Signed-off-by: Harvey Harrison --- drivers/atm/nicstar.c | 2 +- drivers/char/drm/r128_cce.c | 2 +- drivers/char/tty_io.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/atm/nicstar.c b/drivers/atm/nicstar.c index 38c769f..3da804b 100644 --- a/drivers/atm/nicstar.c +++ b/drivers/atm/nicstar.c @@ -415,7 +415,7 @@ static int __devinit ns_init_card(int i, struct pci_dev *pcidev) card->pcidev = pcidev; membase = pci_resource_start(pcidev, 1); card->membase = ioremap(membase, NS_IOREMAP_SIZE); - if (card->membase == 0) + if (!card->membase) { printk("nicstar%d: can't ioremap() membase.\n",i); error = 3; diff --git a/drivers/char/drm/r128_cce.c b/drivers/char/drm/r128_cce.c index f36adbd..c31afbd 100644 --- a/drivers/char/drm/r128_cce.c +++ b/drivers/char/drm/r128_cce.c @@ -817,7 +817,7 @@ static struct drm_buf *r128_freelist_get(struct drm_device * dev) for (i = 0; i < dma->buf_count; i++) { buf = dma->buflist[i]; buf_priv = buf->dev_private; - if (buf->file_priv == 0) + if (!buf->file_priv) return buf; } diff --git a/drivers/char/tty_io.c b/drivers/char/tty_io.c index 4d3c701..98b65a2 100644 --- a/drivers/char/tty_io.c +++ b/drivers/char/tty_io.c @@ -1180,7 +1180,7 @@ struct tty_driver *tty_find_polling_driver(char *name, int *line) if (*str == ',') str++; if (*str == '\0') - str = 0; + str = NULL; if (tty_line >= 0 && tty_line <= p->num && p->poll_init && !p->poll_init(p, tty_line, str)) { -- 1.5.5.1.270.g89765