media: davinci/vpfe_capture.c: Avoid BUG_ON for register failure

Browse source

In vpfe_register_ccdc_device(), failure to allocate dev->hw_ops
fields calls BUG_ON(). This patch returns the error to callers
instead of crashing. The issue was identified by a static
analysis tool, written by us.

Signed-off-by: Aditya Pakki <pakki001@umn.edu>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

...

This commit is contained in:

Aditya Pakki 2020-01-06 15:32:51 +01:00 • committed by Mauro Carvalho Chehab

parent 7fcaed4ab4

commit b0e4cfae48

1 changed files with 16 additions and 15 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

31

drivers/media/platform/davinci/vpfe_capture.c

View file