commit 32bc0fcf69dfccb3726fe572833a38b01179580e
author Yi Kong <yikong@google.com> Thu Aug 02 17:31:13 2018 -0700
committer Yi Kong <yikong@google.com> Thu Aug 02 18:09:44 2018 -0700
tree abca656f500087493e0997d5cf38cbcc9ec98eb8
parent 65f82092a17518080178ff7004cc6db362ebfbcd

Modernize codebase by replacing NULL with nullptr

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

Test: m
Bug: 68236239
Change-Id: I5b4123bc6709641315120a191e36cc57541349b2

libc/bionic/pthread_rwlock.cpp

diff --git a/libc/bionic/pthread_rwlock.cpp b/libc/bionic/pthread_rwlock.cpp
index 4f4c461..2b9be98 100644
--- a/libc/bionic/pthread_rwlock.cpp
+++ b/libc/bionic/pthread_rwlock.cpp
@@ -228,7 +228,7 @@
 
   memset(rwlock, 0, sizeof(pthread_rwlock_internal_t));
 
-  if (__predict_false(attr != NULL)) {
+  if (__predict_false(attr != nullptr)) {
     rwlock->pshared = __rwlockattr_getpshared(attr);
     int kind = __rwlockattr_getkind(attr);
     switch (kind) {