remove unnecessary parenthesis in return statements

found with
$ git grep -lP 'return\s*\(\s*\w+\s*\)\s*;'

Change-Id: Ic51606877a9edcadeb647c5bf17bc928b69ab60e

7 files changed, 25 insertions, 25 deletions

diff --git a/odk/examples/DevelopersGuide/Database/sdbcx.java b/odk/examples/DevelopersGuide/Database/sdbcx.java
index ddb263cd938d..26813ff08dc3 100644
--- a/odk/examples/DevelopersGuide/Database/sdbcx.java
+++ b/odk/examples/DevelopersGuide/Database/sdbcx.java
@@ -98,7 +98,7 @@ public class sdbcx
             xMSF = UnoRuntime.queryInterface( XMultiServiceFactory.class, rXsmgr );
         }
 
-        return ( xMSF );
+        return xMSF;
     }
 
 
diff --git a/odk/examples/DevelopersGuide/OfficeDev/DesktopEnvironment/nativelib/unix/nativeview.c b/odk/examples/DevelopersGuide/OfficeDev/DesktopEnvironment/nativelib/unix/nativeview.c
index 4cb341ef5137..7f4bc1472d58 100644
--- a/odk/examples/DevelopersGuide/OfficeDev/DesktopEnvironment/nativelib/unix/nativeview.c
+++ b/odk/examples/DevelopersGuide/OfficeDev/DesktopEnvironment/nativelib/unix/nativeview.c
@@ -59,7 +59,7 @@
 JNIEXPORT jint JNICALL Java_NativeView_getNativeWindowSystemType
   (JNIEnv * env, jobject obj_this)
 {
-    return (SYSTEM_XWINDOW);
+    return SYSTEM_XWINDOW;
 }
 
 /*****************************************************************************/
@@ -106,7 +106,7 @@ JNIEXPORT jlong JNICALL Java_NativeView_getNativeWindow
     /* Free the drawing surface */
     awt.FreeDrawingSurface(ds);
 
-    return ((jlong)drawable);
+    return (jlong)drawable;
 }
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/odk/examples/DevelopersGuide/OfficeDev/DesktopEnvironment/nativelib/windows/nativeview.c b/odk/examples/DevelopersGuide/OfficeDev/DesktopEnvironment/nativelib/windows/nativeview.c
index 84173a0e546a..750364c01cce 100644
--- a/odk/examples/DevelopersGuide/OfficeDev/DesktopEnvironment/nativelib/windows/nativeview.c
+++ b/odk/examples/DevelopersGuide/OfficeDev/DesktopEnvironment/nativelib/windows/nativeview.c
@@ -63,7 +63,7 @@ static LRESULT APIENTRY NativeViewWndProc( HWND , UINT , WPARAM , LPARAM );
 JNIEXPORT jint JNICALL Java_NativeView_getNativeWindowSystemType
   (JNIEnv * env, jobject obj_this)
 {
-    return (SYSTEM_WIN32);
+    return SYSTEM_WIN32;
 }
 
 /*****************************************************************************
@@ -126,7 +126,7 @@ JNIEXPORT jlong JNICALL Java_NativeView_getNativeWindow
         SetProp( hWnd, OLD_PROC_KEY, (HANDLE)hFuncPtr );
     }
 
-    return ((jlong)hWnd);
+    return (jlong)hWnd;
 }
 
 /*****************************************************************************
diff --git a/odk/examples/DevelopersGuide/OfficeDev/FilterDevelopment/FlatXmlFilter_java/FlatXml.java b/odk/examples/DevelopersGuide/OfficeDev/FilterDevelopment/FlatXmlFilter_java/FlatXml.java
index 70bab16fff3f..d999bd2df718 100644
--- a/odk/examples/DevelopersGuide/OfficeDev/FilterDevelopment/FlatXmlFilter_java/FlatXml.java
+++ b/odk/examples/DevelopersGuide/OfficeDev/FilterDevelopment/FlatXmlFilter_java/FlatXml.java
@@ -76,7 +76,7 @@ public class FlatXml implements XImportFilter, XExportFilter, XServiceName,
 
     // --- XServiceName ---
     public String getServiceName() {
-        return( __serviceName );
+        return __serviceName;
     }
 
     // --- XServiceInfo ---
@@ -87,10 +87,10 @@ public class FlatXml implements XImportFilter, XExportFilter, XServiceName,
         return false;
     }
     public String getImplementationName() {
-        return( this.getClass().getName() );
+        return this.getClass().getName();
     }
     public String[] getSupportedServiceNames() {
-        return( __supportedServiceNames );
+        return __supportedServiceNames;
     }
 
     public com.sun.star.uno.Type[] getTypes() {
@@ -106,7 +106,7 @@ public class FlatXml implements XImportFilter, XExportFilter, XServiceName,
         } catch( java.lang.Exception exception ) {
             return null;
         }
-        return( typeReturn );
+        return typeReturn;
     }
 
     public boolean importer(PropertyValue[] aSourceData, XDocumentHandler xDocHandler, String[] msUserData)
diff --git a/odk/examples/java/Inspector/UnoMethodNode.java b/odk/examples/java/Inspector/UnoMethodNode.java
index 896db027cefd..3f7decafab07 100644
--- a/odk/examples/java/Inspector/UnoMethodNode.java
+++ b/odk/examples/java/Inspector/UnoMethodNode.java
@@ -190,7 +190,7 @@ public class UnoMethodNode extends UnoNode{
         if ( paramMode == ParamMode.INOUT ) {
             toReturn = "INOUT";
         }
-        return( toReturn );
+        return toReturn;
     }
 
     public TypeClass getTypeClass(){
diff --git a/odk/examples/java/Spreadsheet/CalcAddins.java b/odk/examples/java/Spreadsheet/CalcAddins.java
index 555ddde93642..790a71655a35 100644
--- a/odk/examples/java/Spreadsheet/CalcAddins.java
+++ b/odk/examples/java/Spreadsheet/CalcAddins.java
@@ -104,12 +104,12 @@ public class CalcAddins {
             com.sun.star.beans.XPropertySet xOptions,
             int intDummy
         ) {
-            return( 2 + intDummy );
+            return 2 + intDummy;
         }
 
         // Implement method from interface XServiceName
         public String getServiceName() {
-            return( __serviceName );
+            return __serviceName;
         }
 
         // Implement methods from interface XServiceInfo
@@ -119,12 +119,12 @@ public class CalcAddins {
         }
 
         public String getImplementationName() {
-            return( _CalcAddins.class.getName() );
+            return _CalcAddins.class.getName();
         }
 
         public String[] getSupportedServiceNames() {
             String[] stringSupportedServiceNames = { ADDIN_SERVICE, __serviceName };
-            return( stringSupportedServiceNames );
+            return stringSupportedServiceNames;
         }
 
         // Implement methods from interface XAddIn
@@ -153,7 +153,7 @@ public class CalcAddins {
                     }
                     break;
             }
-            return( stringReturn );
+            return stringReturn;
         }
 
         public String getDisplayFunctionName(String stringProgrammaticName) {
@@ -171,15 +171,15 @@ public class CalcAddins {
                     break;
             }
 
-            return( stringReturn );
+            return stringReturn;
         }
 
         public String getProgrammaticCategoryName(String p1) {
-            return( "Add-In" );
+            return "Add-In";
         }
 
         public String getDisplayCategoryName(String p1) {
-            return( "Add-In" );
+            return "Add-In";
         }
 
         public String getFunctionDescription(String stringProgrammaticName) {
@@ -197,7 +197,7 @@ public class CalcAddins {
                     break;
             }
 
-            return( stringReturn );
+            return stringReturn;
         }
 
         public String getArgumentDescription(String stringProgrammaticFunctionName,int intArgument) {
@@ -225,16 +225,16 @@ public class CalcAddins {
                     }
                     break;
             }
-            return( stringReturn );
+            return stringReturn;
         }
 
         public String getProgrammaticFuntionName(String p1) {
-            return( "" );
+            return "";
         }
 
         // Implement methods from interface XLocalizable
         public Locale getLocale() {
-            return( aFuncLoc );
+            return aFuncLoc;
         }
 
         public void setLocale(Locale p1) {
@@ -245,11 +245,11 @@ public class CalcAddins {
         private short getFunctionID( String stringProgrammaticName ) {
             for ( int i = 0; i < stringFunctionName.length; i++ ) {
                 if ( stringProgrammaticName.equals( stringFunctionName[ i ] ) ) {
-                    return( ( short ) i );
+                    return ( short ) i;
                 }
             }
 
-            return( -1 );
+            return -1;
         }
     }
 
diff --git a/odk/examples/java/Spreadsheet/EuroAdaption.java b/odk/examples/java/Spreadsheet/EuroAdaption.java
index 870c20978245..ef64b8e6c1d7 100644
--- a/odk/examples/java/Spreadsheet/EuroAdaption.java
+++ b/odk/examples/java/Spreadsheet/EuroAdaption.java
@@ -264,7 +264,7 @@ public class EuroAdaption {
             e.printStackTrace(System.err);
         }
 
-        return( nRetKey );
+        return nRetKey;
     }