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Olav Haugan authored
The current null-pointer check in __dma_alloc_coherent and __dma_free_coherent is not needed anymore since the __dma_alloc/__dma_free functions won't be called if !dev (dummy ops will be called instead). Reviewed-by:
Catalin Marinas <catalin.marinas@arm.com> Signed-off-by:
Olav Haugan <ohaugan@codeaurora.org> Signed-off-by:
Will Deacon <will.deacon@arm.com>
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