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Mauro Carvalho ChehabandGreg Kroah-Hartman
7bb783ec9e
[ Upstream commit 1f6c45ac5f ]
In practice, IA_CSS_PIPE_ID_NUM should never be used when
calling atomisp_q_video_buffers_to_css(), as the driver should
discover the right pipe before calling it.
Yet, if some pipe parsing issue happens, it could end using
it.
So, add a WARN_ON() to prevent such case.
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>