[PATCH v2 0/3] ASoC: cs35l56: Fix some cleanup memory leaks

[Richard Fitzgerald <rf@opensource.cirrus.com>]

These are for-next.

They are not urgent because it only leaks memory if the driver failed to
component_probe or is removed, which wouldn't happen in normal use.

This series fixes some memory leaks:
- The memory allocated by wm_adsp/cs_dsp was not freed.
- If component_probe() failed it didn't clean up.

The addition of this cleanup in patch #3 exposes an existing possible
double-free of the debugfs, which is fixed in patch #2.

Changes in V2:
- Added patch to prevent the double-free of debugfs

Richard Fitzgerald (3):
  ASoC: cs35l56: Fix missing calls to wm_adsp2_remove()
  ASoC: cs35l56: Prevent double-free of debugfs
  ASoC: cs35l56: Cleanup if component_probe fails

 sound/soc/codecs/cs35l56-shared.c |  1 +
 sound/soc/codecs/cs35l56.c        | 20 ++++++++++++++++++--
 sound/soc/codecs/wm_adsp.c        |  7 +++++++
 3 files changed, 26 insertions(+), 2 deletions(-)

-- 
2.47.3