asoc: set freed pointers to NULL

Set freed pointers to NULL to avoid double free
in msm_compr_playback_open and msm_compr_playback_free
functions of the compress driver.

CRs-Fixed: 2142216
Change-Id: Ifd011dd85dd9f610c7b69dd460f73d26e006cd66
Signed-off-by: Aditya Bavanari <abavanar@codeaurora.org>
1 file changed
tree: c1edf9df53b26a0c65d5252f8edf69a6db5891ce
  1. asoc/
  2. config/
  3. dsp/
  4. include/
  5. ipc/
  6. soc/
  7. Android.mk
  8. Makefile
  9. NOTICE