Backport of "wasapi: added missing lock release in case of error in gst_wasapi_xxx_reset" into 1.16
Backport of !1440 (merged) "wasapi: added missing lock release in case of error in gst_wasapi_xxx_reset".
Commits:
- 3803fa29 wasapi: added missing lock release in case of error in gst_wasapi_xxx_reset