From: Carl Hetherington <cth@carlh.net>
Date: Thu, 10 Feb 2022 20:10:07 +0000 (+0100)
Subject: C++11 cleanup.
X-Git-Tag: checked-for-v2.16.x^0
X-Git-Url: https://git.carlh.net/gitweb/?a=commitdiff_plain;h=2897419ba3b5a9ec7883beb033b1010bd5fd8aa8;p=dcpomatic.git

C++11 cleanup.
---

diff --git a/src/lib/config.cc b/src/lib/config.cc
index b90f02816..463778887 100644
--- a/src/lib/config.cc
+++ b/src/lib/config.cc
@@ -619,7 +619,7 @@ catch (...) {
 Config *
 Config::instance ()
 {
-	if (_instance == 0) {
+	if (_instance == nullptr) {
 		_instance = new Config;
 		_instance->read ();
 	}