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| author | Rasmus Villemoes <[email protected]> | 2016-02-15 18:41:46 +0000 |
|---|---|---|
| committer | Dave Airlie <[email protected]> | 2016-02-19 03:36:05 +0000 |
| commit | 4fbbed46dca83bcba3a0170205110a06c116a8e6 (patch) | |
| tree | 446e525b609222a41fb398993131b9a5d25e1abd /drivers/gpu/drm/amd/amdgpu/amdgpu_display.c | |
| parent | drm/atomic: Allow for holes in connector state, v2. (diff) | |
| download | kernel-4fbbed46dca83bcba3a0170205110a06c116a8e6.tar.gz kernel-4fbbed46dca83bcba3a0170205110a06c116a8e6.zip | |
drm/nouveau: use post-decrement in error handling
We need to use post-decrement to get the dma_map_page undone also for
i==0, and to avoid some very unpleasant behaviour if dma_map_page
failed already at i==0.
Signed-off-by: Rasmus Villemoes <[email protected]>
Reviewed-by: Ben Skeggs <[email protected]>
Signed-off-by: Dave Airlie <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_display.c')
0 files changed, 0 insertions, 0 deletions