Commit 2860d204 authored by Xia Jiang's avatar Xia Jiang Committed by Mauro Carvalho Chehab
Browse files

media: platform: Delete zeroing the reserved fields 



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

Reviewed-by: default avatarTomasz Figa <tfiga@chromium.org>
Signed-off-by: default avatarXia Jiang <xia.jiang@mediatek.com>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
parent 63ca740d

drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c

+0 −5
Original line number Diff line number Diff line
@@ -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",