commit 48a619f8332e06ea1cd96d82719cdf5e05c69630
author Yi Kong <yikong@google.com> Tue Jun 05 16:34:59 2018 -0700
committer Yi Kong <yikong@google.com> Tue Jun 05 16:34:59 2018 -0700
tree 1cfb2416e90aeaea3cbf97cf8c9e3d8223276ffe
parent dfde511980f96cf583eda87e0ee24026d94caa31

Replace NULL/0 with nullptr

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

clang-tidy -checks=modernize-use-nullptr -p compile_commands.json -fix ...

Test: m
Bug: 68236239
Change-Id: I3a8e982ba40f9b029bafef78437b146a878f56a9

libs/gui/BufferItem.cpp

diff --git a/libs/gui/BufferItem.cpp b/libs/gui/BufferItem.cpp
index f50379b..5beba02 100644
--- a/libs/gui/BufferItem.cpp
+++ b/libs/gui/BufferItem.cpp
@@ -39,8 +39,8 @@
 }
 
 BufferItem::BufferItem() :
-    mGraphicBuffer(NULL),
-    mFence(NULL),
+    mGraphicBuffer(nullptr),
+    mFence(nullptr),
     mCrop(Rect::INVALID_RECT),
     mTransform(0),
     mScalingMode(NATIVE_WINDOW_SCALING_MODE_FREEZE),
@@ -91,11 +91,11 @@
 
 size_t BufferItem::getFlattenedSize() const {
     size_t size = sizeof(uint32_t); // Flags
-    if (mGraphicBuffer != 0) {
+    if (mGraphicBuffer != nullptr) {
         size += mGraphicBuffer->getFlattenedSize();
         size = FlattenableUtils::align<4>(size);
     }
-    if (mFence != 0) {
+    if (mFence != nullptr) {
         size += mFence->getFlattenedSize();
         size = FlattenableUtils::align<4>(size);
     }
@@ -107,10 +107,10 @@
 
 size_t BufferItem::getFdCount() const {
     size_t count = 0;
-    if (mGraphicBuffer != 0) {
+    if (mGraphicBuffer != nullptr) {
         count += mGraphicBuffer->getFdCount();
     }
-    if (mFence != 0) {
+    if (mFence != nullptr) {
         count += mFence->getFdCount();
     }
     return count;
@@ -137,13 +137,13 @@
     FlattenableUtils::advance(buffer, size, sizeof(uint32_t));
 
     flags = 0;
-    if (mGraphicBuffer != 0) {
+    if (mGraphicBuffer != nullptr) {
         status_t err = mGraphicBuffer->flatten(buffer, size, fds, count);
         if (err) return err;
         size -= FlattenableUtils::align<4>(buffer);
         flags |= 1;
     }
-    if (mFence != 0) {
+    if (mFence != nullptr) {
         status_t err = mFence->flatten(buffer, size, fds, count);
         if (err) return err;
         size -= FlattenableUtils::align<4>(buffer);