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

5 files changed, 10 insertions, 10 deletions

diff --git a/src/plugins/Effect/ladspa/ladspabutton.h b/src/plugins/Effect/ladspa/ladspabutton.h
index e4a96d6dc..e29813b20 100644
--- a/src/plugins/Effect/ladspa/ladspabutton.h
+++ b/src/plugins/Effect/ladspa/ladspabutton.h
@@ -33,7 +33,7 @@ class LADSPAButton : public QCheckBox
 {
 Q_OBJECT
 public:
-    LADSPAButton(LADSPA_Data *value, QWidget *parent = 0);
+    LADSPAButton(LADSPA_Data *value, QWidget *parent = nullptr);
 
 private slots:
     void enable(bool yes);
diff --git a/src/plugins/Effect/ladspa/ladspahost.cpp b/src/plugins/Effect/ladspa/ladspahost.cpp
index 171346a12..b962f3d81 100644
--- a/src/plugins/Effect/ladspa/ladspahost.cpp
+++ b/src/plugins/Effect/ladspa/ladspahost.cpp
@@ -35,7 +35,7 @@
 #define PATH_MAX 4096
 #endif
 
-LADSPAHost *LADSPAHost::m_instance = 0;
+LADSPAHost *LADSPAHost::m_instance = nullptr;
 
 /* Based on xmms_ladspa */
 
@@ -55,7 +55,7 @@ LADSPAHost::LADSPAHost(QObject *parent) : QObject(parent)
 
         int id = settings.value("id").toInt();
 
-        LADSPAPlugin *plugin = 0;
+        LADSPAPlugin *plugin = nullptr;
         foreach(LADSPAPlugin *p, plugins())
         {
             if(p->unique_id == id)
@@ -78,7 +78,7 @@ LADSPAHost::LADSPAHost(QObject *parent) : QObject(parent)
 
 LADSPAHost::~LADSPAHost()
 {
-    m_instance = 0;
+    m_instance = nullptr;
     QSettings settings(Qmmp::configFile(), QSettings::IniFormat);
     for(int i = 0; i < settings.value("LADSPA/plugins_number", 0).toInt(); ++i)
     {
@@ -178,7 +178,7 @@ void LADSPAHost::findModules(const QString &path)
         unsigned long k = 0;
         const LADSPA_Descriptor *descriptor;
 
-        while((descriptor = descriptor_fn(k)) != 0)
+        while((descriptor = descriptor_fn(k)) != nullptr)
         {
             if(LADSPA_IS_INPLACE_BROKEN(descriptor->Properties))
             {
diff --git a/src/plugins/Effect/ladspa/ladspaslider.h b/src/plugins/Effect/ladspa/ladspaslider.h
index 0c7775349..e40e8f686 100644
--- a/src/plugins/Effect/ladspa/ladspaslider.h
+++ b/src/plugins/Effect/ladspa/ladspaslider.h
@@ -37,7 +37,7 @@ public:
                  double max,
                  double step,
                  LADSPA_Data *value,
-                 QWidget *parent = 0);
+                 QWidget *parent = nullptr);
 
 private slots:
     void setValue(double);
diff --git a/src/plugins/Effect/ladspa/settingsdialog.cpp b/src/plugins/Effect/ladspa/settingsdialog.cpp
index 52f97a1da..ab52723a3 100644
--- a/src/plugins/Effect/ladspa/settingsdialog.cpp
+++ b/src/plugins/Effect/ladspa/settingsdialog.cpp
@@ -102,9 +102,9 @@ void SettingsDialog::on_configureButton_clicked()
     QDialog *dialog = new QDialog(this);
     dialog->setWindowTitle(effect->plugin->desc->Name);
     QFormLayout *formLayout = new QFormLayout(dialog);
-    LADSPAButton *button = 0;
-    LADSPASlider *slider = 0;
-    QLabel *label = 0;
+    LADSPAButton *button = nullptr;
+    LADSPASlider *slider = nullptr;
+    QLabel *label = nullptr;
 
     foreach(LADSPAControl *c, effect->controls)
     {
diff --git a/src/plugins/Effect/ladspa/settingsdialog.h b/src/plugins/Effect/ladspa/settingsdialog.h
index fffe0e81b..3fb9eb94a 100644
--- a/src/plugins/Effect/ladspa/settingsdialog.h
+++ b/src/plugins/Effect/ladspa/settingsdialog.h
@@ -35,7 +35,7 @@ class SettingsDialog : public QDialog
 {
 Q_OBJECT
 public:
-    SettingsDialog(QWidget *parent = 0);
+    SettingsDialog(QWidget *parent = nullptr);
 
     ~SettingsDialog();