GPU: In strcut _scanElemOp dummy type pass by value

14 years ago · d7e612cd4b
parent 2a612ca62c
commit d7e612cd4b
1 changed files with 2 additions and 2 deletions
--- 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);
    }