!15688 [MSLITE][Develop] clean codex in lite op module

From: @yangruoqi713
Reviewed-by: @hangangqiang,@zhanghaibo5
Signed-off-by: @zhanghaibo5

mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/infer/arithmetic_infer.c

@@ -89,9 +89,9 @@ int ArithmeticInferShape(const TensorC *const *inputs, size_t inputs_size, Tenso
   if (input_shape0_size >= MAX_SHAPE_SIZE || input_shape1_size >= MAX_SHAPE_SIZE) {
     return NNACL_ERR;
   }
-  int in_shape0[10];
-  int in_shape1[10];
-  int out_shape[10];
+  int in_shape0[10] = {0};
+  int in_shape1[10] = {0};
+  int out_shape[10] = {0};
   int ndim = input_shape0_size;
   UpdateInputShape(input_shape0_size, input_shape1_size, &ndim, input_shape0, input_shape1, in_shape0, in_shape1);
 

mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/infer/audio_spectrogram_infer.c

@@ -23,7 +23,7 @@ unsigned Log2Ceil(unsigned length) {
   }
   int floor = 0;
   for (int i = 4; i >= 0; --i) {
-    const unsigned shift = (1 << i);
+    const unsigned shift = (1 << (unsigned)i);
     unsigned tmp = length >> shift;
     if (tmp != 0) {
       length = tmp;

mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/infer/common_infer.c

@@ -415,9 +415,12 @@ int VectorCPush(VectorC *vc, int value) {
   return NNACL_OK;
 }
 
-void VectorCInsert(VectorC *vc, int index, int value) {
+int VectorCInsert(VectorC *vc, int index, int value) {
   if (vc->size_ + 1 > vc->max_size_) {
     int *tmp = (int *)malloc(vc->per_malloc_size_ * sizeof(int) + vc->max_size_ * sizeof(int));
+    if (tmp == NULL) {
+      return NNACL_ERR;
+    }
     memcpy(tmp, vc->data_, vc->size_ * sizeof(int));
     free(vc->data_);
     vc->data_ = tmp;
@@ -426,6 +429,7 @@ void VectorCInsert(VectorC *vc, int index, int value) {
   memmove(vc->data_ + index + 1, vc->data_ + index, (vc->size_ - index) * sizeof(int));
   vc->data_[index] = value;
   vc->size_++;
+  return NNACL_OK;
 }
 
 void VectorCErase(VectorC *vc, int index) {

mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/infer/common_infer.h

@@ -200,7 +200,7 @@ int FftInferShape(const TensorC *const *inputs, size_t inputs_size, TensorC **ou
 int VectorCInit(VectorC *vc, size_t per_malloc_size);
 int VectorCSet(VectorC *vc, const int *src_shape, size_t src_shape_size);
 int VectorCPush(VectorC *vc, int value);
-void VectorCInsert(VectorC *vc, int index, int value);
+int VectorCInsert(VectorC *vc, int index, int value);
 void VectorCErase(VectorC *vc, int index);
 bool VectorCEqual(VectorC *vc1, VectorC *vc2);
 void VectorCFree(VectorC *vc);

mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/infer/matmul_infer.c

@@ -81,6 +81,9 @@ int MatmulInferShape(const TensorC *const *inputs, size_t inputs_size, TensorC *
   int c_shape[MAX_SHAPE_SIZE];
   size_t c_shape_size = 0;
   ShapeSet(c_shape, &c_shape_size, a_shape, a_shape_size);
+  if (c_shape_size < 1 || b_shape_size < 1) {
+    return NNACL_ERR;
+  }
   c_shape[c_shape_size - 1] = b_shape[b_shape_size - 1];
   if (del_start) {
     ShapeErase(c_shape, &c_shape_size, 0);

mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/infer/reduce_infer.c

@@ -88,7 +88,7 @@ int ReduceInferShape(const TensorC *const *inputs, size_t inputs_size, TensorC *
   }
 
   int rank = (int)(input->shape_size_);
-  int actual_axes[MAX_SHAPE_SIZE];
+  int actual_axes[MAX_SHAPE_SIZE] = {0};
   size_t actual_axes_size = 0;
   ShapeSet(actual_axes, &actual_axes_size, axes, num_axes);
 

mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/infer/reshape_infer.c

@@ -81,59 +81,52 @@ int CalShapeByType(const TensorC *const *inputs, size_t shape_size, int *out_sha
   if (shape_size == 0) {
     return NNACL_ERR;
   }
+  int *data_int = (int *)malloc(sizeof(int) * shape_size);
+  if (data_int == NULL) {
+    return NNACL_ERR;
+  }
   switch (shape_tensor->data_type_) {
     case kNumberTypeInt8: {
       int8_t *data = (int8_t *)(shape_tensor->data_);
-      int *data_int = (int *)malloc(sizeof(int) * shape_size);
       for (size_t i = 0; i < shape_size; i++) {
         data_int[i] = data[i];
       }
       CalShape(data_int, inputs, out_shape, out_shape_size, shape_size);
-      free(data_int);
     } break;
     case kNumberTypeInt32: {
       int32_t *data = (int32_t *)(shape_tensor->data_);
-      int *data_int = (int *)malloc(sizeof(int) * shape_size);
       for (size_t i = 0; i < shape_size; i++) {
         data_int[i] = data[i];
       }
       CalShape(data_int, inputs, out_shape, out_shape_size, shape_size);
-      free(data_int);
     } break;
     case kNumberTypeInt64: {
       int64_t *data = (int64_t *)(shape_tensor->data_);
-      int *data_int = (int *)malloc(sizeof(int) * shape_size);
       for (size_t i = 0; i < shape_size; i++) {
         data_int[i] = data[i];
       }
       CalShape(data_int, inputs, out_shape, out_shape_size, shape_size);
-      free(data_int);
     } break;
     case kNumberTypeFloat: {
       float *data = (float *)(shape_tensor->data_);
-      int *data_int = (int *)malloc(sizeof(int) * shape_size);
       for (size_t i = 0; i < shape_size; i++) {
         data_int[i] = data[i];
       }
       CalShape(data_int, inputs, out_shape, out_shape_size, shape_size);
-      free(data_int);
     } break;
     case kNumberTypeUInt32: {
       uint32_t *data = (uint32_t *)(shape_tensor->data_);
-      int *data_int = (int *)malloc(sizeof(int) * shape_size);
-      if (data_int == NULL) {
-        return NNACL_ERR;
-      }
       for (size_t i = 0; i < shape_size; i++) {
         data_int[i] = data[i];
       }
       CalShape(data_int, inputs, out_shape, out_shape_size, shape_size);
-      free(data_int);
     } break;
     default: {
+      free(data_int);
       return NNACL_ERR;
     }
   }
+  free(data_int);
   return NNACL_OK;
 }
 

mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/infer/strided_slice_infer.c

@@ -244,7 +244,7 @@ int TransIndexToPositive(StridedSliceTransferBuffer *transfer_buffer, const int
 }
 
 void ApplyShrinkMask(StridedSliceTransferBuffer *transfer_buffer, int *output_shape, size_t *output_shape_size) {
-  int old_out_shape[MAX_SHAPE_SIZE];
+  int old_out_shape[MAX_SHAPE_SIZE] = {0};
   size_t old_out_shape_size = 0;
   ShapeSet(old_out_shape, &old_out_shape_size, output_shape, *output_shape_size);
   *output_shape_size = 0;
@@ -317,7 +317,7 @@ int StridedSliceInferShape(const TensorC *const *inputs, size_t inputs_size, Ten
     return NNACL_INFER_INVALID;
   }
 
-  int in_shape[MAX_SHAPE_SIZE];
+  int in_shape[MAX_SHAPE_SIZE] = {0};
   size_t in_shape_size = 0;
   if (input->shape_size_ > MAX_SHAPE_SIZE) {
     return NNACL_ERR;

mindspore/lite/src/common/prim_util.cc

@@ -87,12 +87,19 @@ int GetPartialGraphIndex(const void *primitive) {
   int index = -1;
   int schema_version = VersionManager::GetInstance()->GetSchemaVersion();
   if (schema_version == SCHEMA_CUR) {
-    MS_ASSERT(static_cast<const schema::Primitive *>(primitive)->value_as_PartialFusion() != nullptr);
-    index = static_cast<const schema::Primitive *>(primitive)->value_as_PartialFusion()->sub_graph_index();
+    auto partial_fusion = reinterpret_cast<const schema::Primitive *>(primitive)->value_as_PartialFusion();
+    if (partial_fusion == nullptr) {
+      return -1;
+    }
+    index = partial_fusion->sub_graph_index();
   }
 #ifdef ENABLE_V0
   if (schema_version == SCHEMA_V0) {
-    index = static_cast<const schema::v0::Primitive *>(primitive)->value_as_Partial()->subGraphIndex();
+    auto partial = reinterpret_cast<const schema::v0::Primitive *>(primitive)->value_as_Partial();
+    if (partial == nullptr) {
+      return -1;
+    }
+    index = partial->subGraphIndex();
   }
 #endif
   return index;
@@ -117,13 +124,19 @@ int GetWhileBodySubgraphIndex(const void *primitive) {
   int index = -1;
   int schema_version = VersionManager::GetInstance()->GetSchemaVersion();
   if (schema_version == SCHEMA_CUR) {
-    MS_ASSERT(static_cast<const schema::Primitive *>(primitive)->value_as_While() != nullptr);
-    index = reinterpret_cast<const schema::Primitive *>(primitive)->value_as_While()->body_subgraph_index();
+    auto while_value = reinterpret_cast<const schema::Primitive *>(primitive)->value_as_While();
+    if (while_value == nullptr) {
+      return -1;
+    }
+    index = while_value->body_subgraph_index();
   }
 #ifdef ENABLE_V0
   if (schema_version == SCHEMA_V0) {
-    MS_ASSERT(static_cast<const schema::Primitive *>(primitive)->value_as_While() != nullptr);
-    index = reinterpret_cast<const schema::v0::Primitive *>(primitive)->value_as_While()->bodySubgraphIndex();
+    auto while_value = reinterpret_cast<const schema::v0::Primitive *>(primitive)->value_as_While();
+    if (while_value == nullptr) {
+      return -1;
+    }
+    index = while_value->bodySubgraphIndex();
   }
 #endif
   return index;
@@ -134,13 +147,19 @@ int GetWhileCondSubgraphIndex(const void *primitive) {
   int index = -1;
   int schema_version = VersionManager::GetInstance()->GetSchemaVersion();
   if (schema_version == SCHEMA_CUR) {
-    MS_ASSERT(static_cast<const schema::Primitive *>(primitive)->value_as_While() != nullptr);
-    index = reinterpret_cast<const schema::Primitive *>(primitive)->value_as_While()->cond_subgraph_index();
+    auto while_value = reinterpret_cast<const schema::Primitive *>(primitive)->value_as_While();
+    if (while_value == nullptr) {
+      return -1;
+    }
+    index = while_value->cond_subgraph_index();
   }
 #ifdef ENABLE_V0
   if (schema_version == SCHEMA_V0) {
-    MS_ASSERT(static_cast<const schema::Primitive *>(primitive)->value_as_While() != nullptr);
-    index = reinterpret_cast<const schema::v0::Primitive *>(primitive)->value_as_While()->condSubgraphIndex();
+    auto while_value = reinterpret_cast<const schema::v0::Primitive *>(primitive)->value_as_While();
+    if (while_value == nullptr) {
+      return -1;
+    }
+    index = while_value->condSubgraphIndex();
   }
 #endif
   return index;

mindspore/lite/src/runtime/kernel/arm/fp32/convolution_fp32.cc

@@ -43,8 +43,8 @@ int ConvolutionCPUKernel::InitWeightBias() {
   conv_param_->input_channel_ = in_channel;
   conv_param_->output_channel_ = out_channel;
   size_t kernel_plane = filter_tensor->Height() * filter_tensor->Width();
-  int oc_block_num = UP_ROUND(out_channel, OC_BLOCK);
-  int pack_weight_size = oc_block_num * in_channel * kernel_plane;
+  size_t oc_block_num = UP_ROUND(out_channel, OC_BLOCK);
+  size_t pack_weight_size = oc_block_num * in_channel * kernel_plane;
 
   packed_weight_ = reinterpret_cast<float *>(malloc(pack_weight_size * sizeof(float)));
   if (packed_weight_ == nullptr) {
@@ -163,11 +163,11 @@ int ConvolutionCPUKernel::Run() {
 
 void ConvolutionCPUKernel::PackWeight() {
   auto filter_tensor = in_tensors_.at(kWeightIndex);
-  int in_channel = filter_tensor->Channel();
-  int out_channel = filter_tensor->Batch();
-  int kernel_plane = filter_tensor->Height() * filter_tensor->Width();
-  int oc_block_num = UP_ROUND(out_channel, OC_BLOCK);
-  int pack_weight_size = oc_block_num * in_channel * kernel_plane;
+  size_t in_channel = filter_tensor->Channel();
+  size_t out_channel = filter_tensor->Batch();
+  size_t kernel_plane = filter_tensor->Height() * filter_tensor->Width();
+  size_t oc_block_num = UP_ROUND(out_channel, OC_BLOCK);
+  size_t pack_weight_size = oc_block_num * in_channel * kernel_plane;
 
   auto origin_weight = reinterpret_cast<float *>(filter_tensor->data_c());
   memset(packed_weight_, 0, pack_weight_size * sizeof(float));

mindspore/lite/src/runtime/kernel/arm/fp32/convolution_winograd_fp32.h

@@ -81,7 +81,7 @@ class ConvolutionWinogradCPUKernel : public ConvolutionBaseCPUKernel {
   float *gemm_out_ = nullptr;
   float *col_buffer_ = nullptr;
   float *trans_weight_ = nullptr;
-  TmpBufferAddress tmp_buffer_address_list_[4];
+  TmpBufferAddress tmp_buffer_address_list_[4] = {nullptr};
   InputTransFunc in_func_ = nullptr;
   OutputTransFunc out_func_ = nullptr;
 };

mindspore/lite/src/runtime/kernel/arm/int8/matmul_base_int8.cc

@@ -64,34 +64,33 @@ MatmulBaseInt8CPUKernel::~MatmulBaseInt8CPUKernel() {
     free(bias_ptr_);
     bias_ptr_ = nullptr;
   }
-  if (quant_param_ != nullptr) {
-    free(quant_param_);
-    quant_param_ = nullptr;
-  }
 }
 
 void MatmulBaseInt8CPUKernel::FreeQuantParam() {
-  if (quant_param_->filter_scale_ != nullptr) {
-    free(quant_param_->filter_scale_);
-    quant_param_->filter_scale_ = nullptr;
-  }
-  if (quant_param_->filter_zp_ != nullptr) {
-    free(quant_param_->filter_zp_);
-    quant_param_->filter_zp_ = nullptr;
-  }
-  if (quant_param_->left_shift_ != nullptr) {
-    free(quant_param_->left_shift_);
-    quant_param_->left_shift_ = nullptr;
-  }
-  if (quant_param_->right_shift_ != nullptr) {
-    free(quant_param_->right_shift_);
-    quant_param_->right_shift_ = nullptr;
-  }
-  if (quant_param_->quant_multiplier_ != nullptr) {
-    free(quant_param_->quant_multiplier_);
-    quant_param_->quant_multiplier_ = nullptr;
+  if (quant_param_ != nullptr) {
+    if (quant_param_->filter_scale_ != nullptr) {
+      free(quant_param_->filter_scale_);
+      quant_param_->filter_scale_ = nullptr;
+    }
+    if (quant_param_->filter_zp_ != nullptr) {
+      free(quant_param_->filter_zp_);
+      quant_param_->filter_zp_ = nullptr;
+    }
+    if (quant_param_->left_shift_ != nullptr) {
+      free(quant_param_->left_shift_);
+      quant_param_->left_shift_ = nullptr;
+    }
+    if (quant_param_->right_shift_ != nullptr) {
+      free(quant_param_->right_shift_);
+      quant_param_->right_shift_ = nullptr;
+    }
+    if (quant_param_->quant_multiplier_ != nullptr) {
+      free(quant_param_->quant_multiplier_);
+      quant_param_->quant_multiplier_ = nullptr;
+    }
+    free(quant_param_);
+    quant_param_ = nullptr;
   }
-  return;
 }
 
 int MatmulBaseInt8CPUKernel::MallocQuantParam() {

mindspore/lite/src/sub_graph_split.cc

@@ -62,7 +62,7 @@ void SearchSubGraph::ConvertSubGraphToModel() {
     Model::Node *new_partial_node = new (std::nothrow) Model::Node();
     if (new_partial_node == nullptr) {
       MS_LOG(ERROR) << "New partial node failed!";
-      free(new_sub_graph);
+      delete new_sub_graph;
       return;
     }
     new_partial_node->name_ = "Partial-subgraph-split-" + std::to_string(new_sub_index);