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media: platform: exynos-gsc: remove redundant initializations of f_chk_len and f_chk_addr

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The variables f_chk_len and f_chk_addr are being initialized to zero and
then being re-assigned in the next statement. The initializations are
redundant and can be removed. Also initialize s_chk_addr and s_chk_len
at the declaration statement.

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
This commit is contained in:
Colin Ian King 2022-05-18 09:32:19 +01:00 • committed by Mauro Carvalho Chehab
parent 9059ca921b
commit aa911fcc77
1 changed files with 1 additions and 2 deletions
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3
drivers/media/platform/samsung/exynos-gsc/gsc-core.c
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@ -339,8 +339,7 @@ static int get_plane_info(struct gsc_frame *frm, u32 addr, u32 *index, u32 *ret_
void gsc_set_prefbuf(struct gsc_dev *gsc, struct gsc_frame *frm)
{
u32 f_chk_addr, f_chk_len, s_chk_addr, s_chk_len;
f_chk_addr = f_chk_len = s_chk_addr = s_chk_len = 0;
u32 f_chk_addr, f_chk_len, s_chk_addr = 0, s_chk_len = 0;
f_chk_addr = frm->addr.y;
f_chk_len = frm->payload[0];