From 5e8c2375c0e290fb91f886dd5a5d8e63b2c8ebbb Mon Sep 17 00:00:00 2001
From: Amar Singhal <asinghal@codeaurora.org>
Date: Tue, 18 Sep 2018 10:14:30 -0700
Subject: [PATCH] qcacmn: Check for NULL ptr in wmi API

Wmi_hdl can be NULL in call to wmi_unified_ipa_offload_control_cmd. Do
a check for the same.

Change-Id: I2629e03a812cbafdfd1494798ad7d8b986ceec75
CRs-Fixed: 2316859
---
 wmi/src/wmi_unified_api.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/wmi/src/wmi_unified_api.c b/wmi/src/wmi_unified_api.c
index 2ec9cee939e1..d8a8d015d3fc 100644
--- a/wmi/src/wmi_unified_api.c
+++ b/wmi/src/wmi_unified_api.c
@@ -1727,6 +1727,9 @@ QDF_STATUS  wmi_unified_ipa_offload_control_cmd(void *wmi_hdl,
 {
 	wmi_unified_t wmi_handle = (wmi_unified_t) wmi_hdl;
 
+	if (!wmi_handle)
+		return QDF_STATUS_E_FAILURE;
+
 	if (wmi_handle->ops->send_ipa_offload_control_cmd)
 		return wmi_handle->ops->send_ipa_offload_control_cmd(wmi_handle,
 			    ipa_offload);