From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755849AbZBVAB6 (ORCPT ); Sat, 21 Feb 2009 19:01:58 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754562AbZBVABs (ORCPT ); Sat, 21 Feb 2009 19:01:48 -0500 Received: from mu-out-0910.google.com ([209.85.134.188]:51192 "EHLO mu-out-0910.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754892AbZBVABr (ORCPT ); Sat, 21 Feb 2009 19:01:47 -0500 From: Hannes Eder Subject: [PATCH 03/16] drm: radeon: fix sparse warnings: Using plain integer as NULL pointer To: trivial@kernel.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Date: Sun, 22 Feb 2009 01:01:42 +0100 Message-ID: <20090222000122.17557.75097.stgit@vmbox.hanneseder.net> In-Reply-To: <20090221235706.17557.97714.stgit@vmbox.hanneseder.net> References: <20090221235706.17557.97714.stgit@vmbox.hanneseder.net> User-Agent: StGit/0.14.3.348.gcb02 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fix this sparse warning: drivers/gpu/drm/radeon/radeon_cp.c:1363:52: warning: Using plain integer as NULL pointer drivers/gpu/drm/radeon/radeon_state.c:1983:61: warning: Using plain integer as NULL pointer Signed-off-by: Hannes Eder --- drivers/gpu/drm/radeon/radeon_cp.c | 2 +- drivers/gpu/drm/radeon/radeon_state.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/radeon/radeon_cp.c b/drivers/gpu/drm/radeon/radeon_cp.c index 119e642..f5f4e96 100644 --- a/drivers/gpu/drm/radeon/radeon_cp.c +++ b/drivers/gpu/drm/radeon/radeon_cp.c @@ -1360,7 +1360,7 @@ static int radeon_do_cleanup_cp(struct drm_device * dev) if (dev_priv->gart_info.gart_table_location == DRM_ATI_GART_FB) { drm_core_ioremapfree(&dev_priv->gart_info.mapping, dev); - dev_priv->gart_info.addr = 0; + dev_priv->gart_info.addr = NULL; } } /* only clear to the start of flags */ diff --git a/drivers/gpu/drm/radeon/radeon_state.c b/drivers/gpu/drm/radeon/radeon_state.c index 043293a..61e75bc 100644 --- a/drivers/gpu/drm/radeon/radeon_state.c +++ b/drivers/gpu/drm/radeon/radeon_state.c @@ -1980,7 +1980,7 @@ static int alloc_surface(drm_radeon_surface_alloc_t *new, /* find a virtual surface */ for (i = 0; i < 2 * RADEON_MAX_SURFACES; i++) - if (dev_priv->virt_surfaces[i].file_priv == 0) + if (dev_priv->virt_surfaces[i].file_priv == NULL) break; if (i == 2 * RADEON_MAX_SURFACES) { return -1;