diff options
| author | Dave Airlie <airlied@linux.ie> | 2004-08-23 10:05:01 +0000 |
|---|---|---|
| committer | Dave Airlie <airlied@linux.ie> | 2004-08-23 10:05:01 +0000 |
| commit | 7fe4f607681e9a5593e91915953a9b6c45e5f08c (patch) | |
| tree | 585d6428e03bad220c527d1f71f4038d3da19587 /shared-core/mga_dma.c | |
| parent | 5c9ed8309493acb099463d25b32fabb5b7c004af (diff) | |
set pointers to NULL after freeing, remove some extra debugging
Diffstat (limited to 'shared-core/mga_dma.c')
| -rw-r--r-- | shared-core/mga_dma.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/shared-core/mga_dma.c b/shared-core/mga_dma.c index 4a38b7d9..2a095014 100644 --- a/shared-core/mga_dma.c +++ b/shared-core/mga_dma.c @@ -645,8 +645,10 @@ int mga_do_cleanup_dma( drm_device_t *dev ) drm_core_ioremapfree( dev_priv->warp, dev ); if ( dev_priv->primary != NULL ) drm_core_ioremapfree( dev_priv->primary, dev ); - if ( dev->agp_buffer_map != NULL ) + if ( dev->agp_buffer_map != NULL ) { drm_core_ioremapfree( dev->agp_buffer_map, dev ); + dev->agp_buffer_map = NULL; + } if ( dev_priv->head != NULL ) { mga_freelist_cleanup( dev ); |