diff options
| author | Jason Wang <wangborong@cdjrlc.com> | 2022-07-16 20:25:43 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-07-06 10:57:57 +0200 |
| commit | 2f59375f150b4b1bc6b71971810e5b5eeb9bcd27 (patch) | |
| tree | 1687a09784adfd002a18d1c91a5472a46922f764 | |
| parent | 9242ff6245527a3ebb693ddd175493b38ddca72f (diff) | |
media: imx-jpeg: Remove unnecessary memset() after dma_alloc_coherent()
[ Upstream commit 2bcc3b48c8ddf2d83cf00a00c0d021970c271fff ]
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>
Stable-dep-of: 46e9c092f850 ("media: imx-jpeg: Move mxc_jpeg_free_slot_data() ahead")
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c b/drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c index 7d6dd7a4833c..c3655ab4511b 100644 --- a/drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c +++ b/drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c @@ -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: |