commit 787a6aad84119ba9cdd5e7543118e0675b01b8d4
author mpang <mpang@codeaurora.org> Thu Nov 29 11:25:58 2018 +0800
committer Gerrit - the friendly Code Review server <code-review@localhost> Fri Nov 30 00:31:32 2018 -0800
tree 5dc0533ad07be31f5fb29ecce9af6a280a263f8c
parent 8fbe79ad65fb9dc38c7ef05ca5c935bc245917b4

audio-hal: fix variables used uninitialized

Fix variables used uninitialized in audio hal.

CRs-Fixed: 2356801
Change-Id: Ic2c9f3c75fa30216ab4c4d314c5348e8d202c56f

hal/audio_extn/passthru.c

diff --git a/hal/audio_extn/passthru.c b/hal/audio_extn/passthru.c
index b608043..9180391 100644
--- a/hal/audio_extn/passthru.c
+++ b/hal/audio_extn/passthru.c
@@ -546,6 +546,12 @@
                                                    struct stream_out *out)
 {
     struct audio_backend_cfg backend_cfg;
+    backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
+    backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
+    backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
+    backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
+    backend_cfg.passthrough_enabled = false;
+
     snd_device_t out_snd_device = SND_DEVICE_NONE;
     int max_edid_channels = platform_edid_get_max_channels(out->dev->platform);