LockHelper::getGlobalLock is never called with an argument

Change-Id: I90b431345d791c887f9047258a6f439bcf222784

framework/inc/threadhelp/lockhelper.hxx

@@ -89,7 +89,10 @@ class FWI_DLLPUBLIC LockHelper : public  IMutex
         //-------------------------------------------------------------------------------------------------------------
         //  something else
         //-------------------------------------------------------------------------------------------------------------
-        static LockHelper&  getGlobalLock       ( comphelper::SolarMutex* pSolarMutex = NULL );
+        static LockHelper&  getGlobalLock();
+            //TODO: this presumable should return the SolarMutex, though it
+            // actually returns some independent mutex
+
         ::osl::Mutex&       getShareableOslMutex(                                   );
 
     //-------------------------------------------------------------------------------------------------------------

framework/source/fwi/threadhelp/lockhelper.cxx

@@ -257,7 +257,7 @@ void LockHelper::downgradeWriteAccess()
 
     @onerror    No error should occure.
 *//*-*************************************************************************************************************/
-LockHelper& LockHelper::getGlobalLock( comphelper::SolarMutex* pSolarMutex )
+LockHelper& LockHelper::getGlobalLock()
 {
     // Initialize static "member" only for one time!
     // Algorithm:
@@ -274,7 +274,7 @@ LockHelper& LockHelper::getGlobalLock( comphelper::SolarMutex* pSolarMutex )
         ::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() );
         if( pLock == NULL )
         {
-            static LockHelper aLock( pSolarMutex );
+            static LockHelper aLock;
             pLock = &aLock;
         }
     }