From f83abf0cb902c1c7bae714ddd00a92f2ca68f986 Mon Sep 17 00:00:00 2001
From: Ildar Kamaletdinov <i.kamaletdinov@omp.ru>
Date: Sat, 7 May 2022 20:35:02 +0300
Subject: [PATCH] tools: Fix memory leak in hciconfig

printf() was using function that return dynamic allocated memory as
a parameter.

Found by Linux Verification Center (linuxtesting.org) with the SVACE
static analysis tool.

Signed-off-by: Manika Shrivastava <manika.sh@samsung.com>
Signed-off-by: Ayush Garg <ayush.garg@samsung.com>
---
 tools/hciconfig.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/tools/hciconfig.c b/tools/hciconfig.c
index 40a3885..775f7f5 100755
--- a/tools/hciconfig.c
+++ b/tools/hciconfig.c
@@ -85,7 +85,11 @@ static void print_link_policy(struct hci_dev_info *di)
 	printf("\tLink policy: %s\n", str);
 	bt_free(str);
 #else
-	printf("\tLink policy: %s\n", hci_lptostr(di->link_policy));
+	char *str;
+
+	str = hci_lptostr(di->link_policy);
+	printf("\tLink policy: %s\n", str);
+	bt_free(str);
 #endif
 }
 
-- 
2.7.4