Add missing braces around single-line statements

6 files changed, 42 insertions, 20 deletions

diff --git a/src/preferences/dialog/dlgprefbroadcast.cpp b/src/preferences/dialog/dlgprefbroadcast.cpp
index f06add02c1..0c63359cbd 100644
--- a/src/preferences/dialog/dlgprefbroadcast.cpp
+++ b/src/preferences/dialog/dlgprefbroadcast.cpp
@@ -504,8 +504,9 @@ void DlgPrefBroadcast::getValuesFromProfile(BroadcastProfilePtr profile) {
 }
 
 void DlgPrefBroadcast::setValuesToProfile(BroadcastProfilePtr profile) {
-    if (!profile)
+    if (!profile) {
         return;
+    }
 
     profile->setSecureCredentialStorage(rbPasswordKeychain->isChecked());
 
diff --git a/src/preferences/dialog/dlgpreferences.cpp b/src/preferences/dialog/dlgpreferences.cpp
index 8d3fa0d427..e1351253d8 100644
--- a/src/preferences/dialog/dlgpreferences.cpp
+++ b/src/preferences/dialog/dlgpreferences.cpp
@@ -310,8 +310,9 @@ void DlgPreferences::createIcons() {
 }
 
 void DlgPreferences::changePage(QTreeWidgetItem* current, QTreeWidgetItem* previous) {
-    if (!current)
+    if (!current) {
         current = previous;
+    }
 
     if (current == m_pSoundButton) {
         switchToPage(m_soundPage);
diff --git a/src/preferences/dialog/dlgprefmodplug.cpp b/src/preferences/dialog/dlgprefmodplug.cpp
index f3c28fc221..3fac78ee81 100644
--- a/src/preferences/dialog/dlgprefmodplug.cpp
+++ b/src/preferences/dialog/dlgprefmodplug.cpp
@@ -146,16 +146,21 @@ void DlgPrefModplug::applySettings() {
 
     // enabled features flags
     settings.mFlags = 0;
-    if (m_pUi->oversampling->isChecked())
+    if (m_pUi->oversampling->isChecked()) {
         settings.mFlags |= ModPlug::MODPLUG_ENABLE_OVERSAMPLING;
-    if (m_pUi->noiseReduction->isChecked())
+    }
+    if (m_pUi->noiseReduction->isChecked()) {
         settings.mFlags |=  ModPlug::MODPLUG_ENABLE_NOISE_REDUCTION;
-    if (m_pUi->reverb->isChecked())
+    }
+    if (m_pUi->reverb->isChecked()) {
         settings.mFlags |= ModPlug::MODPLUG_ENABLE_REVERB;
-    if (m_pUi->megabass->isChecked())
+    }
+    if (m_pUi->megabass->isChecked()) {
         settings.mFlags |= ModPlug::MODPLUG_ENABLE_MEGABASS;
-    if (m_pUi->surround->isChecked())
+    }
+    if (m_pUi->surround->isChecked()) {
         settings.mFlags |= ModPlug::MODPLUG_ENABLE_SURROUND;
+    }
 
     switch (m_pUi->resampleMode->currentIndex()) {
     case 0: // nearest neighbor
diff --git a/src/preferences/dialog/dlgprefsound.cpp b/src/preferences/dialog/dlgprefsound.cpp
index 7b57b6a33e..077fd2cab0 100644
--- a/src/preferences/dialog/dlgprefsound.cpp
+++ b/src/preferences/dialog/dlgprefsound.cpp
@@ -405,7 +405,9 @@ void DlgPrefSound::insertItem(DlgPrefSoundItem *pItem, QVBoxLayout *pLayout) {
     for (pos = 0; pos < pLayout->count() - 1; ++pos) {
         DlgPrefSoundItem *pOther(qobject_cast<DlgPrefSoundItem*>(
             pLayout->itemAt(pos)->widget()));
-        if (!pOther) continue;
+        if (!pOther) {
+            continue;
+        }
         if (pItem->type() < pOther->type()) {
             break;
         } else if (pItem->type() == pOther->type()
@@ -628,12 +630,16 @@ void DlgPrefSound::refreshDevices() {
  * DlgPrefSound::slotApply knows to apply them.
  */
 void DlgPrefSound::settingChanged() {
-    if (m_loading) return; // doesn't count if we're just loading prefs
+    if (m_loading) {
+        return; // doesn't count if we're just loading prefs
+    }
     m_settingsModified = true;
 }
 
 void DlgPrefSound::deviceSettingChanged() {
-    if (m_loading) return;
+    if (m_loading) {
+        return;
+    }
     checkLatencyCompensation();
     m_settingsModified = true;
 }
diff --git a/src/preferences/dialog/dlgprefsounditem.cpp b/src/preferences/dialog/dlgprefsounditem.cpp
index e493d60855..8efa2d3c04 100644
--- a/src/preferences/dialog/dlgprefsounditem.cpp
+++ b/src/preferences/dialog/dlgprefsounditem.cpp
@@ -80,7 +80,9 @@ void DlgPrefSoundItem::refreshDevices(const QList<SoundDevicePointer>& devices)
         deviceComboBox->removeItem(deviceComboBox->count() - 1);
     }
     for (const auto& pDevice: qAsConst(m_devices)) {
-        if (!hasSufficientChannels(*pDevice)) continue;
+        if (!hasSufficientChannels(*pDevice)) {
+            continue;
+        }
         deviceComboBox->addItem(pDevice->getDisplayName(), QVariant::fromValue(pDevice->getDeviceId()));
     }
     int newIndex = deviceComboBox->findData(QVariant::fromValue(oldDev));
diff --git a/src/preferences/dialog/dlgprefvinyl.cpp b/src/preferences/dialog/dlgprefvinyl.cpp
index 31c09ba830..bc71880bab 100644
--- a/src/preferences/dialog/dlgprefvinyl.cpp
+++ b/src/preferences/dialog/dlgprefvinyl.cpp
@@ -197,51 +197,58 @@ void DlgPrefVinyl::slotUpdate() {
     int combo_index =
             ComboBoxVinylType1->findText(config->getValueString(
                     ConfigKey("[Channel1]", "vinylcontrol_vinyl_type")));
-    if (combo_index != -1)
+    if (combo_index != -1) {
         ComboBoxVinylType1->setCurrentIndex(combo_index);
+    }
 
     combo_index =
             ComboBoxVinylType2->findText(config->getValueString(
                     ConfigKey("[Channel2]", "vinylcontrol_vinyl_type")));
-    if (combo_index != -1)
+    if (combo_index != -1) {
         ComboBoxVinylType2->setCurrentIndex(combo_index);
+    }
 
     combo_index =
             ComboBoxVinylType3->findText(config->getValueString(
                     ConfigKey("[Channel3]", "vinylcontrol_vinyl_type")));
-    if (combo_index != -1)
+    if (combo_index != -1) {
         ComboBoxVinylType3->setCurrentIndex(combo_index);
+    }
 
     combo_index =
             ComboBoxVinylType4->findText(config->getValueString(
                     ConfigKey("[Channel4]", "vinylcontrol_vinyl_type")));
-    if (combo_index != -1)
+    if (combo_index != -1) {
         ComboBoxVinylType4->setCurrentIndex(combo_index);
-
+    }
 
     combo_index =
             ComboBoxVinylSpeed1->findText(config->getValueString(
                     ConfigKey("[Channel1]", "vinylcontrol_speed_type")));
-    if (combo_index != -1)
+    if (combo_index != -1) {
         ComboBoxVinylSpeed1->setCurrentIndex(combo_index);
+    }
 
     combo_index =
             ComboBoxVinylSpeed2->findText(config->getValueString(
                     ConfigKey("[Channel2]", "vinylcontrol_speed_type")));
-    if (combo_index != -1)
+    if (combo_index != -1) {
         ComboBoxVinylSpeed2->setCurrentIndex(combo_index);
+    }
 
     combo_index =
             ComboBoxVinylSpeed3->findText(config->getValueString(
                     ConfigKey("[Channel3]", "vinylcontrol_speed_type")));
-    if (combo_index != -1)
+    if (combo_index != -1) {
         ComboBoxVinylSpeed3->setCurrentIndex(combo_index);
+    }
 
     combo_index =
             ComboBoxVinylSpeed4->findText(config->getValueString(
                     ConfigKey("[Channel4]", "vinylcontrol_speed_type")));
-    if (combo_index != -1)
+    if (combo_index != -1) {
         ComboBoxVinylSpeed4->setCurrentIndex(combo_index);
+    }
 
     // set lead-in time
     LeadinTime1->setValue((config->getValue(ConfigKey("[Channel1]", "vinylcontrol_lead_in_time"), "0")).toInt());