From 51df70e073adc09afee961713c5d20ea89cee033 Mon Sep 17 00:00:00 2001
From: Pierre-Yves Ricau <py@squareup.com>
Date: Mon, 10 Dec 2018 13:09:44 -0800
Subject: [PATCH] Fix impossible null

`memInfo` is created two lines above, the code should check for memInfo.totalMem (defaults to 0)
---
 .../src/main/java/com/facebook/device/yearclass/DeviceInfo.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/yearclass/src/main/java/com/facebook/device/yearclass/DeviceInfo.java b/yearclass/src/main/java/com/facebook/device/yearclass/DeviceInfo.java
index 1c04c9c..20ef0d2 100644
--- a/yearclass/src/main/java/com/facebook/device/yearclass/DeviceInfo.java
+++ b/yearclass/src/main/java/com/facebook/device/yearclass/DeviceInfo.java
@@ -182,7 +182,7 @@ public static long getTotalMemory(Context c) {
       ActivityManager.MemoryInfo memInfo = new ActivityManager.MemoryInfo();
       ActivityManager am = (ActivityManager) c.getSystemService(Context.ACTIVITY_SERVICE);
       am.getMemoryInfo(memInfo);
-      if (memInfo != null) {
+      if (memInfo.totalMem != 0L) {
         return memInfo.totalMem;
       } else {
         return DEVICEINFO_UNKNOWN;