[partition] Using std::find_if to search in container for elements according to a condition

src/modules/partition/core/PartitionCoreModule.cpp

@@ -551,26 +551,22 @@ PartitionCoreModule::lvmPVs() const
 bool
 PartitionCoreModule::hasVGwithThisName( const QString& name ) const
 {
-    for ( DeviceInfo* d : m_deviceInfos )
-        if ( dynamic_cast<LvmDevice*>(d->device.data()) &&
-             d->device.data()->name() == name)
-            return true;
+    auto condition = [ name ]( DeviceInfo* d ) {
+        return dynamic_cast<LvmDevice*>(d->device.data()) && d->device.data()->name() == name;
+    };
 
-    return false;
+    return std::find_if( m_deviceInfos.begin(), m_deviceInfos.end(), condition ) != m_deviceInfos.end();
 }
 
 bool
 PartitionCoreModule::isInVG( const Partition *partition ) const
 {
-    for ( DeviceInfo* d : m_deviceInfos )
-    {
-        LvmDevice* vg = dynamic_cast<LvmDevice*>( d->device.data() );
+    auto condition = [ partition ]( DeviceInfo* d ) {
+        LvmDevice* vg = dynamic_cast<LvmDevice*>( d->device.data());
+        return vg && vg->physicalVolumes().contains( partition );
+    };
 
-        if ( vg && vg->physicalVolumes().contains( partition ))
-            return true;
-    }
-
-    return false;
+    return std::find_if( m_deviceInfos.begin(), m_deviceInfos.end(), condition ) != m_deviceInfos.end();
 }
 
 void