Silence some Coverity unchecked return value warnings

nyalldawson · nyalldawson · commit 19f0b39c95b9 · 2017-06-02T09:56:41.000+10:00
diff --git a/src/server/services/wms/qgslayerrestorer.cpp b/src/server/services/wms/qgslayerrestorer.cpp
@@ -47,7 +47,7 @@ QgsLayerRestorer::QgsLayerRestorer( const QList<QgsMapLayer *> &layers )
     QString errMsg;
     QDomDocument sldDoc;
     layer->exportSldStyle( sldDoc, errMsg );
-    settings.mSldStyle.setContent( sldDoc.toString(), true ); // for namespace processing
+    ( void )settings.mSldStyle.setContent( sldDoc.toString(), true ); // for namespace processing
 
     if ( layer->type() == QgsMapLayer::LayerType::VectorLayer )
     {
diff --git a/src/server/services/wms/qgswmsrenderer.cpp b/src/server/services/wms/qgswmsrenderer.cpp
@@ -2967,7 +2967,7 @@ namespace QgsWms
     if ( !sld.isEmpty() )
     {
       QDomDocument doc;
-      doc.setContent( sld, true );
+      ( void )doc.setContent( sld, true );
       QDomElement docEl = doc.documentElement();
 
       QDomElement root = doc.firstChildElement( "StyledLayerDescriptor" );

Original file line number	Diff line number	Diff line change
`@@ -47,7 +47,7 @@ QgsLayerRestorer::QgsLayerRestorer( const QList<QgsMapLayer *> &layers )`
`47`	`47`	`QString errMsg;`
`48`	`48`	`QDomDocument sldDoc;`
`49`	`49`	`layer->exportSldStyle( sldDoc, errMsg );`
`50`		`- settings.mSldStyle.setContent( sldDoc.toString(), true ); // for namespace processing`
	`50`	`+ ( void )settings.mSldStyle.setContent( sldDoc.toString(), true ); // for namespace processing`
`51`	`51`
`52`	`52`	`if ( layer->type() == QgsMapLayer::LayerType::VectorLayer )`
`53`	`53`	`{`
Original file line number	Diff line number	Diff line change
`@@ -2967,7 +2967,7 @@ namespace QgsWms`
`2967`	`2967`	`if ( !sld.isEmpty() )`
`2968`	`2968`	`{`
`2969`	`2969`	`QDomDocument doc;`
`2970`		`- doc.setContent( sld, true );`
	`2970`	`+ ( void )doc.setContent( sld, true );`
`2971`	`2971`	`QDomElement docEl = doc.documentElement();`
`2972`	`2972`
`2973`	`2973`	`QDomElement root = doc.firstChildElement( "StyledLayerDescriptor" );`