From ceeb2810fe831fba7ad93d0b99dc4ed10a67ad9d Mon Sep 17 00:00:00 2001
From: Daniel Lim Wee Soong <weesoong.lim@gmail.com>
Date: Tue, 20 Mar 2018 14:15:48 +0800
Subject: [PATCH] Add nullptr check to LogEntry

Also remove explicit comparison with nullptr to make code shorter.
---
 src/common/logging/backend.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/common/logging/backend.cpp b/src/common/logging/backend.cpp
index 0400a3282..fdd0480c9 100644
--- a/src/common/logging/backend.cpp
+++ b/src/common/logging/backend.cpp
@@ -140,7 +140,7 @@ void SetFilter(Filter* new_filter) {
 
 void LogMessage(Class log_class, Level log_level, const char* filename, unsigned int line_num,
                 const char* function, const char* format, ...) {
-    if (filter != nullptr && !filter->CheckMessage(log_class, log_level))
+    if (filter && !filter->CheckMessage(log_class, log_level))
         return;
     std::array<char, 4 * 1024> formatting_buffer;
     va_list args;
@@ -154,7 +154,7 @@ void LogMessage(Class log_class, Level log_level, const char* filename, unsigned
 }
 
 void LogEntry(Entry& entry) {
-    if (!filter->CheckMessage(entry.log_class, entry.log_level))
+    if (filter && !filter->CheckMessage(entry.log_class, entry.log_level))
         return;
 
     PrintColoredMessage(entry);