[PATCH 6/7] AVRCP: Do not list values for unsupported attributes

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---
 audio/avrcp.c |    7 +++----
 1 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/audio/avrcp.c b/audio/avrcp.c
index ea175e3..0d9b6d0 100644
--- a/audio/avrcp.c
+++ b/audio/avrcp.c
@@ -565,11 +565,10 @@ static uint8_t avrcp_handle_list_player_values(struct avrcp_player *player,
 	if (len != 1 || !player)
 		goto err;
 
-	len = attr_get_max_val(pdu->params[0]);
-	if (!len) {
-		error("Attribute is invalid: %u", pdu->params[0]);
+	if (player_get_attribute(player, pdu->params[0]) < 0)
 		goto err;
-	}
+
+	len = attr_get_max_val(pdu->params[0]);
 
 	for (i = 1; i <= len; i++)
 		pdu->params[i] = i;
-- 
1.7.7

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