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Subject[PATCH] drm: Fix sparse warning in radeon driver.

Fixes the following sparse warning:

drivers/char/drm/radeon_cp.c:1643:31: warning: Using plain integer as NULL pointer

Signed-off-by: Luiz Capitulino <lcapitulino@mandriva.com.br>

drivers/char/drm/radeon_cp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/char/drm/radeon_cp.c b/drivers/char/drm/radeon_cp.c
index 915665c..9bb8ae0 100644
--- a/drivers/char/drm/radeon_cp.c
+++ b/drivers/char/drm/radeon_cp.c
@@ -1640,7 +1640,7 @@ static int radeon_do_cleanup_cp(drm_devi
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 */

--
Luiz Fernando N. Capitulino
-
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