GPU: In strcut _scanElemOp dummy type pass by value

d7e612cd · Anatoly Baksheev · 2a612ca6 · d7e612cd
Commit d7e612cd authored Feb 14, 2011 by Anatoly Baksheev
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NPP_staging.cu modules/gpu/src/nvidia/NPP_staging/NPP_staging.cu +2 -2

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--- a/modules/gpu/src/nvidia/NPP_staging/NPP_staging.cu
+++ b/modules/gpu/src/nvidia/NPP_staging/NPP_staging.cu
@@ -178,11 +178,11 @@ struct _scanElemOp
 private:
    template <int v> struct Int2Type { enum { value = v }; };

-    static inline __host__ __device__ T_out scanElemOp(T_in elem,const Int2Type<0>&)
+    static inline __host__ __device__ T_out scanElemOp(T_in elem, Int2Type<0>)
    {
        return (T_out)elem;
    }
-    static inline __host__ __device__ T_out scanElemOp(T_in elem, const Int2Type<1>&)
+    static inline __host__ __device__ T_out scanElemOp(T_in elem, Int2Type<1>)
    {
        return (T_out)(elem*elem);
    }