Re: [PATCH v3 15/24] media: exynos4-is: Remove call to memset after dma_alloc_coherent

[Sylwester Nawrocki]

On 7/15/19 05:18, Fuqian Huang wrote:
> In commit 518a2f1925c3
> ("dma-mapping: zero memory returned from dma_alloc_*"),
> dma_alloc_coherent has already zeroed the memory.
> So memset is not needed
> 
> Signed-off-by: Fuqian Huang <huangfq.daxian@xxxxxxxxx>

Reviewed-by: Sylwester Nawrocki <s.nawrocki@xxxxxxxxxxx>