From 73ef029935376f1aba6b20400d6a9b419eeaa5ac Mon Sep 17 00:00:00 2001
From: Szymon Janc <szymon.janc@codecoup.pl>
Date: Mon, 30 Jan 2017 17:03:15 +0100
Subject: [PATCH] nimble/gatts: Fix use of uninitialized variable

new_notification was set to 1 only on complete iteration of loop. If
ble_hs_conn_find_by_idx would return NULL on first iteration it would
be used uninitialized

X-Original-Commit: 3f1ea82ac4ef1043f595ccc7ded14d57279efa62
---
 nimble/host/src/ble_gatts.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nimble/host/src/ble_gatts.c b/nimble/host/src/ble_gatts.c
index ae9f3fb2c..39bf35029 100644
--- a/nimble/host/src/ble_gatts.c
+++ b/nimble/host/src/ble_gatts.c
@@ -1443,7 +1443,7 @@ ble_gatts_chr_updated(uint16_t chr_val_handle)
     struct ble_store_key_cccd cccd_key;
     struct ble_gatts_clt_cfg *clt_cfg;
     struct ble_hs_conn *conn;
-    int new_notifications;
+    int new_notifications = 0;
     int clt_cfg_idx;
     int persist;
     int rc;