X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=STAT%2FAliTMinuitToolkit.cxx;h=33e4dde6ad76023c6d51e85c6973890e7a4d2c42;hb=2211946de6096d36c8dfd036c6cc965c15632ad2;hp=d79a24eb87d8fdc69e08ad57b1926dcb371b7773;hpb=4ce766eb4226c070c454ba72807fbf481119a5cb;p=u%2Fmrichter%2FAliRoot.git

diff --git a/STAT/AliTMinuitToolkit.cxx b/STAT/AliTMinuitToolkit.cxx
index d79a24eb87d..33e4dde6ad7 100644
--- a/STAT/AliTMinuitToolkit.cxx
+++ b/STAT/AliTMinuitToolkit.cxx
@@ -127,7 +127,7 @@ AliTMinuitToolkit::AliTMinuitToolkit() :
    TNamed(),
    fFormula(0),
    fWeightFunction(0),
-   fFitAlgorithm(0),
+   fFitAlgorithm(""),
    fPoints(0),
    fWeights(0),
    fParam(0),
@@ -153,7 +153,7 @@ AliTMinuitToolkit::AliTMinuitToolkit(const AliTMinuitToolkit&) :
    TNamed(),
    fFormula(0),
    fWeightFunction(0),
-   fFitAlgorithm(0),
+   fFitAlgorithm(""),
    fPoints(0),
    fWeights(0),
    fParam(0),
@@ -248,15 +248,11 @@ void AliTMinuitToolkit::SetWeightFunction(const Char_t *name, Float_t param1, Fl
 }
 
 
-void AliTMinuitToolkit::FitterFCN(int &npar, double *dummy, double &fchisq, double *gin, int iflag){
+void AliTMinuitToolkit::FitterFCN(int &/*npar*/, double */*dummy*/, double &fchisq, double *gin, int /*iflag*/){
   //
   // internal function which gives the specified function to the TMinuit function
   //  
 
-  // suppress warnings for unused variables:
-  dummy = dummy;
-  iflag = iflag;
-  npar = npar;
   //
   AliTMinuitToolkit * fitter = (AliTMinuitToolkit*)TVirtualFitter::GetFitter()->GetObjectFit();
   fchisq = 0;
@@ -325,7 +321,7 @@ void AliTMinuitToolkit::Fit() {
   }
   
   // migrad fit algorithm as default
-  if (fFitAlgorithm == 0) {
+  if (fFitAlgorithm == "") {
    fFitAlgorithm = "migrad";
   }