openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

[media] s5p-jpeg: Initialize cb and cr to zero 

To avoid garbage value written into image base address planes,
initialize cb and cr of structure s5p_jpeg_addr to zero.

Signed-off-by: Tony K Nadackal <tony.kn@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Tony K Nadackal 2014-12-17 04:21:21 -03:00 committed by Mauro Carvalho Chehab
parent d5c00762ec
commit cb0c3f5f1b
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/media/platform/s5p-jpeg/jpeg-core.c
View File

@ -1845,6 +1845,9 @@ static void exynos4_jpeg_set_img_addr(struct s5p_jpeg_ctx *ctx)
struct s5p_jpeg_addr jpeg_addr;
u32 pix_size, padding_bytes = 0;
jpeg_addr.cb = 0;
jpeg_addr.cr = 0;
pix_size = ctx->cap_q.w * ctx->cap_q.h;
if (ctx->mode == S5P_JPEG_ENCODE) {