From b22f56e88a9fb5ddec1ea7dece4c03746744b3a5 Mon Sep 17 00:00:00 2001
From: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Date: Fri, 3 May 2019 10:51:34 +0300
Subject: [PATCH] a2dp: Fix crash when endpoint respond with an error

If endpoint respond with an error the callback will be called with size
set to -1 not 0.
---
 profiles/audio/a2dp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/profiles/audio/a2dp.c b/profiles/audio/a2dp.c
index d0676b577..74ada3bbe 100644
--- a/profiles/audio/a2dp.c
+++ b/profiles/audio/a2dp.c
@@ -2418,7 +2418,7 @@ static void select_cb(struct a2dp_setup *setup, void *ret, int size)
 	struct avdtp_media_codec_capability *codec;
 	int err;
 
-	if (size) {
+	if (size >= 0) {
 		caps_add_codec(&setup->caps, setup->sep->codec, ret, size);
 		goto done;
 	}
-- 
2.47.3