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

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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
parent d67614f276
commit 2bcc3b48c8
1 changed files with 0 additions and 1 deletions
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drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c
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@@ -519,7 +519,6 @@ static bool mxc_jpeg_alloc_slot_data(struct mxc_jpeg_dev *jpeg,
GFP_ATOMIC);
if (!cfg_stm)
goto err;
memset(cfg_stm, 0, MXC_JPEG_MAX_CFG_STREAM);
jpeg->slot_data[slot].cfg_stream_vaddr = cfg_stm;
skip_alloc: