tree 35f9c4d938336863f81d9cd2cc1c5722383f047e
parent 2b3642c1f2ac59dfbd8e89b4527769e2dd436be9
author Dhananjay Kumar <dhakumar@codeaurora.org> 1499767839 +0530
committer Shiv Maliyappanahalli <smaliyap@codeaurora.org> 1501111254 -0700

hal: utils: fix KW issues

Fix possible doble free of mixer and snd_card_name in function
audio_extn_utils_get_snd_card_num.
These were reported in recent KW reports for audio hal.

Change-Id: Ie3cf2a4e6d948ce45fd3d2291d466bb8629d96e4