diff options
| author | Kieran Bingham <[email protected]> | 2017-01-03 11:12:11 -0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <[email protected]> | 2017-06-23 09:23:36 -0300 |
| commit | 2a2599c663684a1142dae0bff7737e125891ae6d (patch) | |
| tree | eda500933adb576aa67adc23fb3eb83150ff3588 /net/switchdev/switchdev.c | |
| parent | 8780f1d9d696c7f466a0ff2a2016476a7ebf42b6 (diff) | |
[media] media: entity: Catch unbalanced media_pipeline_stop calls
Drivers must not perform unbalanced calls to stop the entity pipeline,
however if they do they will fault in the core media code, as the
entity->pipe will be set as NULL. We handle this gracefully in the core
with a WARN for the developer.
Replace the erroneous check on zero streaming counts, with a check on
NULL pipe elements instead, as this is the symptom of unbalanced
media_pipeline_stop calls.
Signed-off-by: Kieran Bingham <[email protected]>
Signed-off-by: Laurent Pinchart <[email protected]>
Signed-off-by: Sakari Ailus <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Diffstat (limited to 'net/switchdev/switchdev.c')
0 files changed, 0 insertions, 0 deletions