From 7fe4f607681e9a5593e91915953a9b6c45e5f08c Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Mon, 23 Aug 2004 10:05:01 +0000 Subject: set pointers to NULL after freeing, remove some extra debugging --- shared-core/mach64_dma.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'shared-core/mach64_dma.c') diff --git a/shared-core/mach64_dma.c b/shared-core/mach64_dma.c index 0acb784d..4f90916d 100644 --- a/shared-core/mach64_dma.c +++ b/shared-core/mach64_dma.c @@ -993,8 +993,10 @@ int mach64_do_cleanup_dma( drm_device_t *dev ) drm_core_ioremapfree( dev_priv->ring_map, dev ); } - if ( dev->agp_buffer_map ) + if ( dev->agp_buffer_map ) { drm_core_ioremapfree( dev->agp_buffer_map, dev ); + dev->agp_buffer_map = NULL; + } mach64_destroy_freelist( dev ); -- cgit v1.2.3