Indentation + set the maximum amount of data packed/unpacked to zero if we call the convertor after

we finish the conversion.

This commit was SVN r4112.

src/datatype/datatype.h

@@ -227,6 +227,7 @@ static inline int32_t ompi_convertor_pack( ompi_convertor_t* pConv,
     if( pConv->bConverted == (pConv->pDesc->size * pConv->count) ) {
 	iov[0].iov_len = 0;
 	*out_size = 0;
+        *max_data = 0;
 	return 1;  /* nothing to do */
     }
     
@@ -247,6 +248,7 @@ static inline int32_t ompi_convertor_unpack( ompi_convertor_t* pConv,
     /* protect against over unpacking data */
     if( pConv->bConverted == (pData->size * pConv->count) ) {
         iov[0].iov_len = 0;
+        out_size = 0;
         *max_data = 0;
         return 1;  /* nothing to do */
     }