commit e1731a4f2e05f1abb4a45602067708851eaf1e14
author Yi Kong <yikong@google.com> Mon Jul 16 18:11:34 2018 -0700
committer Yi Kong <yikong@google.com> Mon Jul 16 18:11:34 2018 -0700
tree 339c0ce3d3de7d6f5e0fb9bdada9b6210d1d470f
parent 895acebe946e34d2626716c5c4d7d7f2cc28c39d

[libutils]  Modernize codebase by replacing NULL with nullptr

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

Test: m
Bug: 68236239
Change-Id: I5e89ec8c42151875439d2656475a8739ab9cb7dc

libutils/SharedBuffer.cpp

diff --git a/libutils/SharedBuffer.cpp b/libutils/SharedBuffer.cpp
index bad98b2..7910c6e 100644
--- a/libutils/SharedBuffer.cpp
+++ b/libutils/SharedBuffer.cpp
@@ -75,7 +75,7 @@
                             "Invalid buffer size %zu", newSize);
 
         buf = (SharedBuffer*)realloc(buf, sizeof(SharedBuffer) + newSize);
-        if (buf != NULL) {
+        if (buf != nullptr) {
             buf->mSize = newSize;
             return buf;
         }
@@ -94,7 +94,7 @@
     if (onlyOwner()) {
         return const_cast<SharedBuffer*>(this);
     }
-    return 0;
+    return nullptr;
 }
 
 SharedBuffer* SharedBuffer::reset(size_t new_size) const