[Added To]
On Sun, Feb 22, 2009 at 1:01 AM, Hannes Eder <hannes@xxxxxxxxxxxxxx> wrote:
> 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 <hannes@xxxxxxxxxxxxxx>
> ---
> 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;
>
>
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