Fix coverity defects (#11759)

- WID 1733311 - WID 1733310 - WID 1733309 - WID 1733308 ONE-DCO-1.0-Signed-off-by: Chunseok Lee <[email protected]>
Samsung · Oct 25, 2023 · 2457eda · 2457eda
1 parent 8eb5d10
commit 2457eda
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Showing 4 changed files with 5 additions and 2 deletions.
diff --git a/onert-micro/luci-interpreter/pal/common/PALL2Pool2D.h b/onert-micro/luci-interpreter/pal/common/PALL2Pool2D.h
@@ -66,6 +66,7 @@ inline void L2Pool(const PoolParams &params, const luci_interpreter::RuntimeShap
               filter_count++;
             }
           }
+          assert(filter_count != 0);
           const float l2pool_result = std::sqrt(sum_squares / filter_count);
           output_data[offset(output_shape.dimsData(), batch, out_y, out_x, channel)] =
             activationFunctionWithMinMax(l2pool_result, params.float_activation_min,

diff --git a/onert-micro/luci-interpreter/src/kernels/DepthToSpace.cpp b/onert-micro/luci-interpreter/src/kernels/DepthToSpace.cpp
@@ -65,6 +65,7 @@ void execute_kernel_CircleDepthToSpace(const circle::Operator *cur_op,
 #ifndef DIS_FLOAT
     case DataType::FLOAT32:
     {
+      assert(block_size != 0);
       luci_interpreter_pal::DepthToSpace(
         block_size, kernels::getTensorRuntimeShape(kernel.input(), runtime_graph),
         kernels::getTensorData<float>(runtime_graph->getDataByTensor(kernel.input())),

diff --git a/onert-micro/luci-interpreter/src/kernels/Softmax.cpp b/onert-micro/luci-interpreter/src/kernels/Softmax.cpp
@@ -86,7 +86,7 @@ void evalQuantize(const circle::Tensor *input, const circle::Tensor *output,
 
   if (Tensor::element_type(input) == DataType::S16)
   {
-    int left_shift = params.input_left_shift;
+    int left_shift = 0;
     double input_scale_beta_rescale =
       static_cast<double>(Tensor::scale(input)) * static_cast<double>(beta) /
       (10.0 / 65535.0); // scale the input_diff such that [-65535, 0]
@@ -99,7 +99,7 @@ void evalQuantize(const circle::Tensor *input, const circle::Tensor *output,
   }
   else
   {
-    int left_shift = params.input_left_shift;
+    int left_shift = 0;
     preprocessSoftmaxScaling(static_cast<double>(params.beta),
                              static_cast<double>(Tensor::scale(input)), kScaledDiffIntegerBits,
                              &params.input_multiplier, &left_shift);

diff --git a/onert-micro/luci-interpreter/src/kernels/SpaceToDepth.cpp b/onert-micro/luci-interpreter/src/kernels/SpaceToDepth.cpp
@@ -62,6 +62,7 @@ void execute_kernel_CircleSpaceToDepth(const circle::Operator *cur_op,
 #ifndef DIS_FLOAT
     case DataType::FLOAT32:
     {
+      assert(block_size != 0);
       luci_interpreter_pal::SpaceToDepth(
         block_size, kernels::getTensorRuntimeShape(kernel.input(), runtime_graph),
         kernels::getTensorData<float>(runtime_graph->getDataByTensor(kernel.input())),