Pierre-Louis Bossart
29626cdda9
[ Upstream commit 14e91ddd5c ]
The code seems mostly copy-pasted, with some machine drivers
forgetting to test if the 'adev' result is NULL.
Add this check when missing, and use -ENOENT consistently as an error
code.
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Closes: https://lore.kernel.org/alsa-devel/918944d2-3d00-465e-a9d1-5d57fc966113@stanley.mountain/T/#u
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://patch.msgid.link/20240827123215.258859-4-yung-chuan.liao@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>