Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 8f497aad authored by Hannes Eder's avatar Hannes Eder Committed by Dave Airlie
Browse files

drm/radeon: NULL noise: drivers/gpu/drm/radeon/radeon_*.c 



Fix this sparse warning:
  drivers/gpu/drm/radeon/r600_cp.c:1811:52: warning: Using plain integer as NULL pointer
  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: default avatarHannes Eder <hannes@hanneseder.net>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent a763d7dc

drivers/gpu/drm/radeon/r600_cp.c

+1 −1
Original line number Diff line number Diff line
@@ -1811,7 +1811,7 @@ int r600_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 */

drivers/gpu/drm/radeon/radeon_cp.c

+1 −1
Original line number Diff line number Diff line
@@ -1541,7 +1541,7 @@ 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 */

drivers/gpu/drm/radeon/radeon_state.c

+1 −1
Original line number Diff line number Diff line
@@ -1986,7 +1986,7 @@ 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;