fix compile error

test=develop

paddle/fluid/operators/math/fc_compute.h

@@ -36,7 +36,7 @@ inline void FCCompute(const BlasT<DeviceContext, T>& blas, const int M,
                                .template Get<jitkernel::VAddReluKernel<T>>(N);
     for (int i = 0; i < M; i++) {
       T* dst = Y + i * N;
-      vaddrelu->Compute(B, dst, dst);
+      vaddrelu->Compute(B, dst, dst, N);
     }
   } else {
     const auto& vadd = jitkernel::KernelPool::Instance()
@@ -47,7 +47,7 @@ inline void FCCompute(const BlasT<DeviceContext, T>& blas, const int M,
 #endif
     for (int i = 0; i < M; i++) {
       T* dst = Y + i * N;
-      vadd->Compute(B, dst, dst);
+      vadd->Compute(B, dst, dst, N);
     }
   }
 }