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| author | Thierry Reding <treding@nvidia.com> | 2018-12-20 17:35:47 +0100 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2018-12-20 17:47:55 +0100 |
| commit | 8b1cce9f5832a8eda17d37a3c49fb7dd2d650f46 (patch) | |
| tree | d73a821b8def58fd58a913bbbb297cceca343bd1 /lib | |
| parent | dma-mapping: deprecate dma_zalloc_coherent (diff) | |
| download | linux-8b1cce9f5832a8eda17d37a3c49fb7dd2d650f46.tar.xz linux-8b1cce9f5832a8eda17d37a3c49fb7dd2d650f46.zip | |
dma-mapping: fix inverted logic in dma_supported
The cleanup in commit 356da6d0cde3 ("dma-mapping: bypass indirect calls
for dma-direct") accidentally inverted the logic in the check for the
presence of a ->dma_supported() callback. Switch this back to the way it
was to prevent a crash on boot.
Fixes: 356da6d0cde3 ("dma-mapping: bypass indirect calls for dma-direct")
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions