audio: hdmi: More descriptive write error messages

Add more descriptive messages for write errors can be caused by
the PCM write itself or PCM device open failures.

Change-Id: I0eaafa0feb170ce369515fd19bee125270ba8019
Signed-off-by: Misael Lopez Cruz <misael.lopez@ti.com>

1 files changed, 2 insertions, 5 deletions

diff --git a/audio/hdmi_audio_hw.c b/audio/hdmi_audio_hw.c
index afde5ac..2e8cb49 100644
--- a/audio/hdmi_audio_hw.c
+++ b/audio/hdmi_audio_hw.c
@@ -404,11 +404,8 @@ ssize_t hdmi_out_write(struct audio_stream_out *stream, const void* buffer,
     }
 exit:
     if (ret != 0) {
-        if (out->pcm) {
-            ALOGE("Error writing to HDMI pcm: %s", pcm_get_error(out->pcm));
-        } else {
-            ALOGE("Error: pcm == 0, err = %d", ret);
-        }
+        ALOGE("Error writing to HDMI pcm: %s",
+              out->pcm ? pcm_get_error(out->pcm) : "failed to open PCM device");
         hdmi_out_standby((struct audio_stream*)stream);
         unsigned int usecs = bytes * 1000000 /
                         audio_stream_frame_size((struct audio_stream*)stream) /