!8210 fix static checking problems of lite ops

Merge pull request !8210 from liuwenhao/master

mindspore/lite/nnacl/int8/l2_norm_int8.c

@@ -42,7 +42,7 @@ void GetSqrtQuantMultiplierExp(int32_t input, int reverse_shift, int32_t *multip
                     SaturatingRoundingDoublingHighMul(fp_f3_half_input, tmp3),
                   6, 3);
   }
-  int32_t fp_f0_half_sqrt_2 = 1518500250;  // sqrt(2) / 2
+  const int32_t fp_f0_half_sqrt_2 = 1518500250;  // sqrt(2) / 2
   tmp = SaturatingRoundingDoublingHighMul(tmp, fp_f0_half_sqrt_2);
   *multiplier = tmp;
   if (*shift < 0) {

mindspore/lite/src/runtime/kernel/opencl/cl/scale.cl

@@ -69,7 +69,7 @@ __kernel void Scale_H_IMG(__read_only image2d_t input, __read_only image2d_t sca
                           __write_only image2d_t output, const int2 output_shape, const int H, const int act_type) {
   int X = get_global_id(0);
   int Y = get_global_id(1);
-  if (X >= output_shape.x || Y >= output_shape.y) {
+  if (X >= output_shape.x || Y >= output_shape.y || H == 0) {
     return;
   }
   int h = Y % H;