From: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Date: Wed, 5 Apr 2023 22:53:12 +0000 (-0700)
Subject: shared/ad: Fix bt_ad_has_data not matching when only type is passed
X-Git-Tag: accepted/tizen/unified/20240117.163238~256
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=bed6b2931abafd9e51b43d962613e7cade71bb6a;p=platform%2Fupstream%2Fbluez.git

shared/ad: Fix bt_ad_has_data not matching when only type is passed

bt_ad_has_data attempts to match the data portion even when not set
which is useful the user is only interested in actually mataching the
type alone.
---

diff --git a/src/shared/ad.c b/src/shared/ad.c
index caf078c..b2bba95 100755
--- a/src/shared/ad.c
+++ b/src/shared/ad.c
@@ -1022,6 +1022,9 @@ static bool data_match(const void *data, const void *user_data)
 	if (d1->type != d2->type)
 		return false;
 
+	if (!d2->len && !d2->data)
+		return true;
+
 	if (d1->len != d2->len)
 		return false;