21001fdb7d
Preserve the error code stored in "dev->kthread_cec" before setting it
to NULL.
Fixes: 439e520995ab ("media: vivid: add signal-free time for cec message xfer")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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| .. | ||
| Kconfig | ||
| Makefile | ||
| vivid-cec.c | ||
| vivid-cec.h | ||
| vivid-core.c | ||
| vivid-core.h | ||
| vivid-ctrls.c | ||
| vivid-ctrls.h | ||
| vivid-kthread-cap.c | ||
| vivid-kthread-cap.h | ||
| vivid-kthread-out.c | ||
| vivid-kthread-out.h | ||
| vivid-kthread-touch.c | ||
| vivid-kthread-touch.h | ||
| vivid-meta-cap.c | ||
| vivid-meta-cap.h | ||
| vivid-meta-out.c | ||
| vivid-meta-out.h | ||
| vivid-osd.c | ||
| vivid-osd.h | ||
| vivid-radio-common.c | ||
| vivid-radio-common.h | ||
| vivid-radio-rx.c | ||
| vivid-radio-rx.h | ||
| vivid-radio-tx.c | ||
| vivid-radio-tx.h | ||
| vivid-rds-gen.c | ||
| vivid-rds-gen.h | ||
| vivid-sdr-cap.c | ||
| vivid-sdr-cap.h | ||
| vivid-touch-cap.c | ||
| vivid-touch-cap.h | ||
| vivid-vbi-cap.c | ||
| vivid-vbi-cap.h | ||
| vivid-vbi-gen.c | ||
| vivid-vbi-gen.h | ||
| vivid-vbi-out.c | ||
| vivid-vbi-out.h | ||
| vivid-vid-cap.c | ||
| vivid-vid-cap.h | ||
| vivid-vid-common.c | ||
| vivid-vid-common.h | ||
| vivid-vid-out.c | ||
| vivid-vid-out.h | ||