From: Balraj Selvaraj <bselva@codeaurora.org>
Date: Wed, 21 Oct 2015 14:14:04 +0000 (+0530)
Subject: Bluetooth: Gap: Adding NULL check in HAL interface
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=b412e09133289583e4e1204ebc40d8109c97f6a3;p=android-x86%2Fsystem-bt.git

Bluetooth: Gap: Adding NULL check in HAL interface

When the HCI_RAW_CMD support is included, adding
NULL check for bt_hal_cbacks and hci_event_recv_cb
in btif_hci_event_cback to avoid ASSERT message
continuosly which is consuming more power.

CRs-Fixed: 922611
Change-Id: I995e6411012fe515ca725267045a97076b692b7d
---

diff --git a/btif/src/btif_core.c b/btif/src/btif_core.c
index e86082c16..2f414fbf1 100644
--- a/btif/src/btif_core.c
+++ b/btif/src/btif_core.c
@@ -726,7 +726,8 @@ bt_status_t btif_cleanup_bluetooth(void)
 static void btif_hci_event_cback ( tBTM_RAW_CMPL *p )
 {
     BTIF_TRACE_DEBUG("%s", __FUNCTION__);
-    if(p != NULL)
+    if((p != NULL) && (bt_hal_cbacks != NULL)
+          && (bt_hal_cbacks->hci_event_recv_cb != NULL))
     {
         HAL_CBACK(bt_hal_cbacks, hci_event_recv_cb, p->event_code, p->p_param_buf,
                                                                 p->param_len);