diff -r c1f20ce4abcf -r 3e88ff8f41d5 kernel/eka/drivers/hcr/hcr_api.cpp
--- a/kernel/eka/drivers/hcr/hcr_api.cpp	Tue Aug 31 16:34:26 2010 +0300
+++ b/kernel/eka/drivers/hcr/hcr_api.cpp	Wed Sep 01 12:34:56 2010 +0100
@@ -34,7 +34,6 @@
 
 // -- FUNCTIONS ---------------------------------------------------------------
 
-
 #ifndef MAKE_DEF_FILE
 namespace HCR 
 {
@@ -374,9 +373,6 @@
 #ifndef MAKE_DEF_FILE
     HCR_FUNC("HCR::GetDataTUint8");
     
-    if(aValue == NULL || aMaxLen == 0)
-        HCR_TRACE_RETURN(KErrArgument);
-    
     TInt err = GetUValueLargeSettingTUint8(aId, ETypeBinData, aMaxLen, aValue, aLen);
     if (err != KErrNone)
         HCR_TRACE_RETURN(err);        
@@ -393,9 +389,6 @@
 #ifndef MAKE_DEF_FILE
     HCR_FUNC("HCR::GetDataTDes8");
     
-    if(aValue.MaxLength()==0)
-        HCR_TRACE_RETURN(KErrArgument);
-    
     TInt err = GetUValueLargeSettingTDes8(aId, ETypeBinData, aValue);
     if (err != KErrNone)
         HCR_TRACE_RETURN(err);  
@@ -413,9 +406,6 @@
 #ifndef MAKE_DEF_FILE
     HCR_FUNC("HCR::GetStringTUint8");
     
-    if(aValue == NULL || aMaxLen == 0)
-            HCR_TRACE_RETURN(KErrArgument);
-    
     TInt err = GetUValueLargeSettingTUint8(aId, ETypeText8, aMaxLen, aValue, aLen);
     if (err != KErrNone)
         HCR_TRACE_RETURN(err);        
@@ -432,9 +422,6 @@
 #ifndef MAKE_DEF_FILE
     HCR_FUNC("HCR::GetStringTUint8");
     
-    if(aValue.MaxLength() == 0)
-            HCR_TRACE_RETURN(KErrArgument);
-        
     TInt err = GetUValueLargeSettingTDes8(aId, ETypeText8, aValue);
     if (err != KErrNone)
         HCR_TRACE_RETURN(err);        
@@ -451,9 +438,6 @@
 #ifndef MAKE_DEF_FILE
     HCR_FUNC("HCR::GetArrayTInt32");
     
-    if(aValue == NULL || aMaxLen == 0)
-                HCR_TRACE_RETURN(KErrArgument);
-        
     TInt err = GetUValueLargeSettingArray(aId, ETypeArrayInt32, aMaxLen, (TUint32*)aValue, aLen);
     if (err != KErrNone)
         HCR_TRACE_RETURN(err);        
@@ -470,9 +454,6 @@
 #ifndef MAKE_DEF_FILE
     HCR_FUNC("HCR::GetArrayTUInt32");
     
-    if(aValue == NULL || aMaxLen == 0)
-                HCR_TRACE_RETURN(KErrArgument);
-    
     TInt err = GetUValueLargeSettingArray(aId, ETypeArrayUInt32, aMaxLen, aValue, aLen);
     if (err != KErrNone)
         HCR_TRACE_RETURN(err);        
@@ -500,21 +481,6 @@
         HCR_TRACE_RETURN(KErrArgument);
     
     TInt err = KErrNone;
-    
-    //Only UDEB, check is the user provided array aIds ordered?    
-#ifdef _DEBUG
-    for(TInt cursor = 0; cursor < aNum - 1; cursor ++)
-        {
-    //Check the element at cursor position and one above 
-    err = CompareSSettingIds(aIds[cursor], aIds[cursor+1]);
-    //if next element is less than previous one then array is not ordered.
-    //Critical error, report to user
-    if(err >= 0)
-        HCR_TRACE_RETURN(KErrArgument);
-        }
-#endif
-
-
 
     //Don't leave while the resources are not fully allocated/deallocated
     NKern::ThreadEnterCS();