[PATCH 3/9] media: mtk-vcodec: Do not zero reserved fields

[Ricardo Ribalda]

Core code already clears reserved fields of struct
v4l2_pix_format_mplane, check: 4e1e0eb0e074 ("media: v4l2-ioctl: Zero
v4l2_plane_pix_format reserved fields").

Cc: Matthias Brugger <matthias....@gmail.com>
Signed-off-by: Ricardo Ribalda <riba...@chromium.org>
---
 drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c | 5 -----
 drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c | 8 --------
 2 files changed, 13 deletions(-)

diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c 
b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c
index c768a587a944..d746c41ea805 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c
@@ -715,12 +715,7 @@ static int vidioc_try_fmt(struct v4l2_format *f,
                }
        }
 
-       for (i = 0; i < pix_fmt_mp->num_planes; i++)
-               memset(&(pix_fmt_mp->plane_fmt[i].reserved[0]), 0x0,
-                          sizeof(pix_fmt_mp->plane_fmt[0].reserved));
-
        pix_fmt_mp->flags = 0;
-       memset(&pix_fmt_mp->reserved, 0x0, sizeof(pix_fmt_mp->reserved));
        return 0;
 }
 
diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c 
b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c
index 21de1431cfcb..db1f62cc38b3 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c
@@ -320,13 +320,7 @@ static int vidioc_try_fmt(struct v4l2_format *f,
                }
        }
 
-       for (i = 0; i < pix_fmt_mp->num_planes; i++)
-               memset(&(pix_fmt_mp->plane_fmt[i].reserved[0]), 0x0,
-                          sizeof(pix_fmt_mp->plane_fmt[0].reserved));
-
        pix_fmt_mp->flags = 0;
-       memset(&pix_fmt_mp->reserved, 0x0,
-               sizeof(pix_fmt_mp->reserved));
 
        return 0;
 }
@@ -532,8 +526,6 @@ static int vidioc_venc_g_fmt(struct file *file, void *priv,
        for (i = 0; i < pix->num_planes; i++) {
                pix->plane_fmt[i].bytesperline = q_data->bytesperline[i];
                pix->plane_fmt[i].sizeimage = q_data->sizeimage[i];
-               memset(&(pix->plane_fmt[i].reserved[0]), 0x0,
-                      sizeof(pix->plane_fmt[i].reserved));
        }
 
        pix->flags = 0;
-- 
2.30.0.284.gd98b1dd5eaa7-goog