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media: platform: Delete zeroing the reserved fields

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Delete zeroing the reserved fields because that the core already
does it.

Reviewed-by: Tomasz Figa <tfiga@chromium.org>
Signed-off-by: Xia Jiang <xia.jiang@mediatek.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Xia Jiang 2020-08-14 09:11:44 +02:00 committed by Mauro Carvalho Chehab
parent 63ca740d51
commit 2860d2048b
1 changed files with 0 additions and 5 deletions
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5
drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c
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@ -198,7 +198,6 @@ static int mtk_jpeg_try_fmt_mplane(struct v4l2_format *f,
struct mtk_jpeg_dev *jpeg = ctx->jpeg;
int i;
memset(pix_mp->reserved, 0, sizeof(pix_mp->reserved));
pix_mp->field = V4L2_FIELD_NONE;
if (ctx->state != MTK_JPEG_INIT) {
@ -217,7 +216,6 @@ static int mtk_jpeg_try_fmt_mplane(struct v4l2_format *f,
&pix_mp->height, MTK_JPEG_MIN_HEIGHT,
MTK_JPEG_MAX_HEIGHT, 0);
memset(pfmt->reserved, 0, sizeof(pfmt->reserved));
pfmt->bytesperline = 0;
/* Source size must be aligned to 128 */
pfmt->sizeimage = mtk_jpeg_align(pfmt->sizeimage, 128);
@ -237,7 +235,6 @@ static int mtk_jpeg_try_fmt_mplane(struct v4l2_format *f,
u32 stride = pix_mp->width * fmt->h_sample[i] / 4;
u32 h = pix_mp->height * fmt->v_sample[i] / 4;
memset(pfmt->reserved, 0, sizeof(pfmt->reserved));
pfmt->bytesperline = stride;
pfmt->sizeimage = stride * h;
}
@ -270,7 +267,6 @@ static int mtk_jpeg_g_fmt_vid_mplane(struct file *file, void *priv,
q_data = mtk_jpeg_get_q_data(ctx, f->type);
memset(pix_mp->reserved, 0, sizeof(pix_mp->reserved));
pix_mp->width = q_data->w;
pix_mp->height = q_data->h;
pix_mp->field = V4L2_FIELD_NONE;
@ -294,7 +290,6 @@ static int mtk_jpeg_g_fmt_vid_mplane(struct file *file, void *priv,
pfmt->bytesperline = q_data->bytesperline[i];
pfmt->sizeimage = q_data->sizeimage[i];
memset(pfmt->reserved, 0, sizeof(pfmt->reserved));
v4l2_dbg(1, debug, &jpeg->v4l2_dev,
"plane[%d] bpl=%u, size=%u\n",