media: imx-jpeg: Remove unnecessary memset() after dma_alloc_coherent()

The `dma_alloc_coherent()' already zeroes out memory for us, so we don't
need the redundant memset().

Signed-off-by: Jason Wang <wangborong@cdjrlc.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
This commit is contained in:
Jason Wang 2022-07-16 20:25:43 +08:00 • committed by Hans Verkuil
commit 2bcc3b48c8