Re: [PATCH v3 03/24] dmaengine: imx-sdma: Remove call to memset after dma_alloc_coherent
On 15-07-19, 11:17, 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.