ASoC: Intel: Skylake: fix possible memory leak in skl_codec_device_init()

Browse source

If snd_hdac_device_register() fails, 'codec' and name allocated in
dev_set_name() called in snd_hdac_device_init() are leaked. Fix this
by calling put_device(), so they can be freed in snd_hda_codec_dev_release()
and kobject_cleanup().

Fixes: e4746d94d0 ("ASoC: Intel: Skylake: Introduce HDA codec init and exit routines")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Suggested-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://lore.kernel.org/r/20221020105937.1448951-1-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>

...

This commit is contained in:

Yang Yingliang 2022-10-20 18:59:37 +08:00 • committed by Mark Brown

parent 05de5cf6fb

commit 0e213813df

No known key found for this signature in database

GPG key ID: 24D68B725D5487D0

1 changed files with 1 additions and 7 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

8

sound/soc/intel/skylake/skl.c

View file