commit 277f977a8e82ba9b2438355905596f9f94ac7016
author Yi Kong <yikong@google.com> Tue Jul 24 14:59:46 2018 -0700
committer Yi Kong <yikong@google.com> Tue Jul 24 14:59:46 2018 -0700
tree 9d2513890f4e210d72ce35249f9677191a03d9f9
parent deacf14671c2f92b667a381fff9c1bc0433b2691

Modernize codebase by replacing NULL with nullptr

Fixes -Wzero-as-null-pointer-constant warning.

Test: m
Bug: 68236239
Change-Id: I8cb04f9f99be029d7fef13c4c7c77aea515f3d61

base/HidlInternal.cpp

diff --git a/base/HidlInternal.cpp b/base/HidlInternal.cpp
index babdac1..7d7e960 100644
--- a/base/HidlInternal.cpp
+++ b/base/HidlInternal.cpp
@@ -153,7 +153,7 @@
 
     for (const auto& path : instrumentationLibPaths) {
         DIR *dir = opendir(path.c_str());
-        if (dir == 0) {
+        if (dir == nullptr) {
             LOG(WARNING) << path << " does not exist. ";
             return;
         }