hardware/qcom/audio: fix memory leak in alsa_ucm.c file

 - Free the current device if no valid device is found in
   set_controls_of_usecase_for_all_devices function.

(cherry picked from commit c03520e5e6c9fe7ec35ddcb510a8ab53ebb023b5)

CRs-fixed: 421414
Change-Id: I759baaa8b3257950aa712fc2aaa28aa38a064a21
1 file changed
tree: b6ec28eb04d7922fe5c7e0d11a5e43bfbab6aeb9
  1. alsa_sound/
  2. audiod/
  3. libalsa-intf/
  4. mm-audio/
  5. Android.mk