From efdc209caf6fb84c0e97c8decce3277e1c65dafb Mon Sep 17 00:00:00 2001
From: Tushar Janefalkar <tusharj@codeaurora.org>
Date: Wed, 16 Oct 2013 16:39:01 -0700
Subject: [PATCH] Null check for malloc allocation

Add NULL check after memory allocation

Change-Id: Id5dc6d2e5b13aa7979067ab22963df96b32e49c5
CRs-fixed: 561182
---
 loc_api/libloc_api_50001/gps.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/loc_api/libloc_api_50001/gps.c b/loc_api/libloc_api_50001/gps.c
index 82bc7420..b0669af2 100644
--- a/loc_api/libloc_api_50001/gps.c
+++ b/loc_api/libloc_api_50001/gps.c
@@ -42,6 +42,10 @@ static int open_gps(const struct hw_module_t* module, char const* name,
         struct hw_device_t** device)
 {
     struct gps_device_t *dev = (struct gps_device_t *) malloc(sizeof(struct gps_device_t));
+
+    if(dev == NULL)
+        return -1;
+
     memset(dev, 0, sizeof(*dev));
 
     dev->common.tag = HARDWARE_DEVICE_TAG;