fixed build with -Werror=zero-as-null-pointer-constant

git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@8572 90c681e8-e032-0410-971d-27865f9a5e38

3 files changed, 3 insertions, 3 deletions

diff --git a/src/plugins/General/fileops/fileops.h b/src/plugins/General/fileops/fileops.h
index f5a542f3a..0ad1fa27e 100644
--- a/src/plugins/General/fileops/fileops.h
+++ b/src/plugins/General/fileops/fileops.h
@@ -37,7 +37,7 @@ class FileOps : public QObject
 {
     Q_OBJECT
 public:
-    FileOps(QObject *parent = 0);
+    FileOps(QObject *parent = nullptr);
 
     ~FileOps();
 
diff --git a/src/plugins/General/fileops/hotkeydialog.h b/src/plugins/General/fileops/hotkeydialog.h
index ba63c7ce5..d68da11b6 100644
--- a/src/plugins/General/fileops/hotkeydialog.h
+++ b/src/plugins/General/fileops/hotkeydialog.h
@@ -33,7 +33,7 @@ class HotkeyDialog : public QDialog
 {
     Q_OBJECT
 public:
-    HotkeyDialog(const QString &key, QWidget *parent = 0);
+    HotkeyDialog(const QString &key, QWidget *parent = nullptr);
 
     ~HotkeyDialog();
 
diff --git a/src/plugins/General/fileops/settingsdialog.h b/src/plugins/General/fileops/settingsdialog.h
index 15d657802..41f4e4575 100644
--- a/src/plugins/General/fileops/settingsdialog.h
+++ b/src/plugins/General/fileops/settingsdialog.h
@@ -32,7 +32,7 @@ class SettingsDialog : public QDialog
 {
     Q_OBJECT
 public:
-    SettingsDialog(QWidget *parent = 0);
+    SettingsDialog(QWidget *parent = nullptr);
 
     ~SettingsDialog();