fix AliRoot compilation

sgorbuno · davidrohr · commit b284c6428177 · 2020-11-17T14:17:26.000+01:00
diff --git a/GPU/TPCFastTransformation/SplineUtil.h b/GPU/TPCFastTransformation/SplineUtil.h
@@ -38,6 +38,9 @@ class SplineUtil
     //  2 - at least one of the dimensions must be set during runtime
     //  3 - specialization where nYdim==1 (a small add-on on top of the other specs)
 
+    // calculate it as one return statement to make the AliRoot compiler happy
+    return (nYdim == 1) ? 3 : ((nXdim > 0 && nYdim > 0) ? 1 : 2);
+    /*
     if (nYdim == 1) {
       return 3;
     }
@@ -46,6 +49,7 @@ class SplineUtil
     } else {
       return 2;
     }
+    */
   }
 
   /// Spline1D & Spline2D specialization number depending on nYdim

Original file line number	Diff line number	Diff line change
`@@ -38,6 +38,9 @@ class SplineUtil`
`38`	`38`	`// 2 - at least one of the dimensions must be set during runtime`
`39`	`39`	`// 3 - specialization where nYdim==1 (a small add-on on top of the other specs)`
`40`	`40`
	`41`	`+ // calculate it as one return statement to make the AliRoot compiler happy`
	`42`	`+ return (nYdim == 1) ? 3 : ((nXdim > 0 && nYdim > 0) ? 1 : 2);`
	`43`	`+ /*`
`41`	`44`	`if (nYdim == 1) {`
`42`	`45`	`return 3;`
`43`	`46`	`}`
`@@ -46,6 +49,7 @@ class SplineUtil`
`46`	`49`	`} else {`
`47`	`50`	`return 2;`
`48`	`51`	`}`
	`52`	`+ */`
`49`	`53`	`}`
`50`	`54`
`51`	`55`	`/// Spline1D & Spline2D specialization number depending on nYdim`