[PATCH] avinfo: Fix parsing capabilities

Function print_caps() expects capabilities buffer without AVDTP header.
Previously avinfo somehow worked, because AVDTP header looks like
capability header with unknown category which was skipped.
---
 tools/avinfo.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/avinfo.c b/tools/avinfo.c
index 02fc1f233..a3298e8c8 100644
--- a/tools/avinfo.c
+++ b/tools/avinfo.c

@@ -809,7 +809,7 @@ static ssize_t avdtp_get_caps(int sk, int seid)
 		return -1;
 	}
 
-	print_caps(caps, ret);
+	print_caps(caps->caps, ret - sizeof(struct getcap_resp));
 
 	return 0;
 }

-- 
2.11.0