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media: amphion: fix UNUSED_VALUE issue reported by coverity

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assign value '-EINVAL' to ret, but the stored value is overwritten
before it can be used

Fixes: 9f599f351e ("media: amphion: add vpu core driver")
Reviewed-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Signed-off-by: Ming Qian <ming.qian@nxp.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
This commit is contained in:
Ming Qian 2023-07-18 17:50:12 +08:00 committed by Hans Verkuil
parent c224d0497a
commit cf6a063549
1 changed files with 1 additions and 1 deletions
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2
drivers/media/platform/amphion/vpu_cmds.c
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@ -313,7 +313,7 @@ static int vpu_session_send_cmd(struct vpu_inst *inst, u32 id, void *data)
{
unsigned long key;
int sync = false;
int ret = -EINVAL;
int ret;
if (inst->id < 0)
return -EINVAL;