5c1d6de7ae
parent 085efd28b65582fac459359672421a1c479e7db1
author Axel Lin <axel.lin@gmail.com> 1279864426 +0000
committer Mark Brown <broonie@opensource.wolfsonmicro.com> 1280817850 +0100

ASoC: wm8523: fix resource reclaim in wm8523_register error path

This patch includes below fixes:
1. If another WM8523 is registered, need to kfree wm8523 before return -EINVAL.
2. If snd_soc_register_codec failed, goto error path to properly free resources.
3. Instead of using mixed in-line and goto style cleanup, use goto style error
   handling if snd_soc_register_dai failed.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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