From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758685AbYBYEt2 (ORCPT ); Sun, 24 Feb 2008 23:49:28 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754152AbYBYEtU (ORCPT ); Sun, 24 Feb 2008 23:49:20 -0500 Received: from wa-out-1112.google.com ([209.85.146.177]:15549 "EHLO wa-out-1112.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753779AbYBYEtT (ORCPT ); Sun, 24 Feb 2008 23:49:19 -0500 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=Pk7WiXQyCwfuyn6cxBRv1VrvFiEDwbGiSOzQUVQUMcPDcxdNyJF8zN9Xoj8voP6yVmeaDQgpAWBS5/2thfIFPfYUWB23895KIlOlFETsFgoViVoCGgu8B9oMnz92llGXWrqSZrqUhXL6TqBM3I/z2ZNfOY4mHCGOb3IjdiBOP7I= Subject: [PATCH] radeon: fix integer as NULL pointer warnings in radeon_mem.c From: Harvey Harrison To: Keith Whitwell , Andrew Morton Cc: LKML Content-Type: text/plain Date: Sun, 24 Feb 2008 20:49:24 -0800 Message-Id: <1203914964.1767.28.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/char/drm/radeon_mem.c:91:23: warning: Using plain integer as NULL pointer drivers/char/drm/radeon_mem.c:116:28: warning: Using plain integer as NULL pointer drivers/char/drm/radeon_mem.c:124:28: warning: Using plain integer as NULL pointer drivers/char/drm/radeon_mem.c:177:26: warning: Using plain integer as NULL pointer drivers/char/drm/radeon_mem.c:177:53: warning: Using plain integer as NULL pointer Signed-off-by: Harvey Harrison --- drivers/char/drm/radeon_mem.c | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/char/drm/radeon_mem.c b/drivers/char/drm/radeon_mem.c index 78b34fa..4af5286 100644 --- a/drivers/char/drm/radeon_mem.c +++ b/drivers/char/drm/radeon_mem.c @@ -88,7 +88,7 @@ static struct mem_block *alloc_block(struct mem_block *heap, int size, list_for_each(p, heap) { int start = (p->start + mask) & ~mask; - if (p->file_priv == 0 && start + size <= p->start + p->size) + if (p->file_priv == NULL && start + size <= p->start + p->size) return split_block(p, start, size, file_priv); } @@ -113,7 +113,7 @@ static void free_block(struct mem_block *p) /* Assumes a single contiguous range. Needs a special file_priv in * 'heap' to stop it being subsumed. */ - if (p->next->file_priv == 0) { + if (p->next->file_priv == NULL) { struct mem_block *q = p->next; p->size += q->size; p->next = q->next; @@ -121,7 +121,7 @@ static void free_block(struct mem_block *p) drm_free(q, sizeof(*q), DRM_MEM_BUFS); } - if (p->prev->file_priv == 0) { + if (p->prev->file_priv == NULL) { struct mem_block *q = p->prev; q->size += p->size; q->next = p->next; @@ -174,7 +174,7 @@ void radeon_mem_release(struct drm_file *file_priv, struct mem_block *heap) * 'heap' to stop it being subsumed. */ list_for_each(p, heap) { - while (p->file_priv == 0 && p->next->file_priv == 0) { + while (p->file_priv == NULL && p->next->file_priv == NULL) { struct mem_block *q = p->next; p->size += q->size; p->next = q->next; -- 1.5.4.2.200.g99e75