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| author | Greg Kroah-Hartman <gregkh@suse.de> | 2010-11-17 13:47:26 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-11-17 13:47:50 -0800 |
| commit | 14c05aa399e30f343f25158c9adfc44631378a96 (patch) | |
| tree | 9ee42af7327555673132cd3cff73449e5392ed2d /drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | |
| parent | 319684b1cd15f24120b9513b38a949539c0b7938 (diff) | |
| parent | e53beacd23d9cb47590da6a7a7f6d417b941a994 (diff) | |
| download | talos-op-linux-14c05aa399e30f343f25158c9adfc44631378a96.tar.gz talos-op-linux-14c05aa399e30f343f25158c9adfc44631378a96.zip | |
Driver core: Merge 2.6.37-rc2 into driver-core-next
This resolves some build issues that were present in the older -rc1
tree that kept bothering me.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_kms.c')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c index 87c6e6156d7d..cceeb42789b6 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c @@ -720,6 +720,8 @@ static int vmw_surface_dmabuf_pin(struct vmw_framebuffer *vfb) &vmw_vram_ne_placement, false, &vmw_dmabuf_bo_free); vmw_overlay_resume_all(dev_priv); + if (unlikely(ret != 0)) + vfbs->buffer = NULL; return ret; } @@ -730,6 +732,9 @@ static int vmw_surface_dmabuf_unpin(struct vmw_framebuffer *vfb) struct vmw_framebuffer_surface *vfbs = vmw_framebuffer_to_vfbs(&vfb->base); + if (unlikely(vfbs->buffer == NULL)) + return 0; + bo = &vfbs->buffer->base; ttm_bo_unref(&bo); vfbs->buffer = NULL; |
