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[media] st-delta: mjpeg: fix static checker warning 

Initialize 'data_offset' local variable to 0.

drivers/media/platform/sti/delta/delta-mjpeg-dec.c:415 delta_mjpeg_decode()
error: uninitialized symbol 'data_offset'.

Fixes: 433ff5b4a29b: "[media] st-delta: add mjpeg support"

Signed-off-by: Hugues Fruchet <hugues.fruchet@st.com>
Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Hugues Fruchet 2017-02-21 05:12:52 -03:00 committed by Mauro Carvalho Chehab
parent 51bb3fd788
commit 946c41af8f
1 changed files with 1 additions and 1 deletions
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2
drivers/media/platform/sti/delta/delta-mjpeg-dec.c
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@ -375,7 +375,7 @@ static int delta_mjpeg_decode(struct delta_ctx *pctx, struct delta_au *pau)
struct delta_mjpeg_ctx *ctx = to_ctx(pctx);
int ret;
struct delta_au au = *pau;
unsigned int data_offset;
unsigned int data_offset = 0;
struct mjpeg_header *header = &ctx->header_struct;
if (!ctx->header) {