[PATCH 3/3] Send the Extended Error result code, if requested in the failure cases

[Syam Sidhardhan <s.syam@samsung.com>]

If HF has already requested for the Extended Error result code reporting,
then send the same in certain failure cases. Earlier in this case we were
sending normal Error.
---
 audio/headset.c |    8 +++++++-
 1 files changed, 7 insertions(+), 1 deletions(-)

diff --git a/audio/headset.c b/audio/headset.c
index 6aef6a8..2bddedc 100644
--- a/audio/headset.c
+++ b/audio/headset.c
@@ -1331,7 +1331,13 @@ static gboolean rfcomm_io_cb(GIOChannel *chan, GIOCondition cond,
 		if (err == -EINVAL) {
 			error("Badly formated or unrecognized command: %s",
 					&slc->buf[slc->data_start]);
-			err = headset_send(hs, "\r\nERROR\r\n");
+
+			if (slc->enabled)
+				err = headset_send(hs, "\r\n+CME ERROR: %d\r\n",
+						CME_ERROR_NOT_SUPPORTED);
+			else
+				err = headset_send(hs, "\r\nERROR\r\n");
+
 			if (err < 0)
 				goto failed;
 		} else if (err < 0)
-- 
1.7.4.1