From 9a3b7a8dd865a9b50d5894a49542286e357230c1 Mon Sep 17 00:00:00 2001 From: Anderson Lizardo Date: Mon, 29 Jul 2013 09:59:28 -0400 Subject: [PATCH] scanparam: Fix handle range check on descriptor discovery When discovering descriptors, if there is only a single descriptor, the start handle will be equal to the end handle. It is valid to issue the Find Information Request on this case. Before this fix, notification for Scan Refresh characteristic was never enabled. --- profiles/scanparam/scan.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/profiles/scanparam/scan.c b/profiles/scanparam/scan.c index f5db5edc3..0ad2e1781 100644 --- a/profiles/scanparam/scan.c +++ b/profiles/scanparam/scan.c @@ -158,7 +158,7 @@ static void refresh_discovered_cb(GSList *chars, guint8 status, start = chr->value_handle + 1; end = scan->range.end; - if (start >= end) + if (start > end) return; scan->refresh_handle = chr->value_handle; -- 2.11.0