GPU Calc: refactor op_financial.cxx to fix warning and bad indentation

Change-Id: I93db1e5d2b03904a3d7787cc16f642ebf4752d85

sc/source/core/opencl/op_financial.cxx

@@ -2155,10 +2155,8 @@ void OpPrice::GenSlidingWindowFunction(std::stringstream &ss,
     ss<<"double tmp3=0;\n    ";
     ss<<"double tmp4=0,tmp5=0;\n    ";
     ss<<"double tmp6=0;\n    ";
-    unsigned i = vSubArguments.size();
     size_t nItems = 0;
     ss <<"\n    ";
-    //while (i-- > 1)
     for (size_t i = 0; i < vSubArguments.size(); i++)
     {
         FormulaToken *pCur = vSubArguments[i]->GetFormulaToken();
@@ -2248,16 +2246,16 @@ void OpPrice::GenSlidingWindowFunction(std::stringstream &ss,
     ss << "return tmp;\n";
     ss << "}";
 }
- void OpPPMT::BinInlineFun(std::set<std::string>& decls,
+void OpPPMT::BinInlineFun(std::set<std::string>& decls,
         std::set<std::string>& funs)
 {
     decls.insert(GetZwDecl);
     funs.insert(GetZw);
 }
 
- void OpPPMT::GenSlidingWindowFunction(std::stringstream &ss,
+void OpPPMT::GenSlidingWindowFunction(std::stringstream &ss,
         const std::string sSymName, SubArguments &vSubArguments)
- {
+{
     ArgVector argVector;
     ss << "\ndouble " << sSymName;
     ss << "_"<< BinFuncName() <<"(";
@@ -2389,7 +2387,7 @@ void OpPrice::GenSlidingWindowFunction(std::stringstream &ss,
     ss <<"tmp = pmt - re;\n    ";
     ss << "return tmp;\n";
     ss << "}";
- }
+}
 void OpCoupdaybs::BinInlineFun(std::set<std::string>& decls,
     std::set<std::string>& funs)
 {