fix static check error

build.bat

@@ -38,7 +38,7 @@ IF "%1%" == "lite" (
         call :run_cmake
         IF errorlevel 1 (
             echo "cmake fail."
-            goto run_fail
+            call :run_fail
         )
     ) ELSE (
         call :gene_protobuf
@@ -53,7 +53,7 @@ IF "%1%" == "lite" (
     )
     IF errorlevel 1 (
         echo "build fail."
-        goto run_fail
+        call :run_fail
     ) ELSE (
         cd %BASEPATH%/output
         rd /s /q _CPack_Packages
@@ -63,7 +63,7 @@ IF "%1%" == "lite" (
     -G "CodeBlocks - MinGW Makefiles" ../..
     IF NOT %errorlevel% == 0 (
         echo "cmake fail."
-        goto run_fail
+        call :run_fail
     )
 
     IF "%1%" == "" (
@@ -73,7 +73,7 @@ IF "%1%" == "lite" (
     )
     IF NOT %errorlevel% == 0 (
         echo "build fail."
-        goto run_fail
+        call :run_fail
     )
 )
 
@@ -123,5 +123,6 @@ GOTO:EOF
 :run_fail
     cd %BASEPATH%
     set errorlevel=1
+    EXIT
 
 :run_eof

build.sh

@@ -412,7 +412,7 @@ build_flatbuffer() {
     cd ${BASEPATH}
     FLATC="${BASEPATH}"/third_party/flatbuffers/build/flatc
     if [[ ! -f "${FLATC}" ]]; then
-        if [[ ${MSLIBS_SERVER} ]]; then
+        if [[ "${MSLIBS_SERVER}" ]]; then
             cd "${BASEPATH}"/third_party/
             rm -rf ./v1.11.0.tar.gz ./flatbuffers
             wget http://${MSLIBS_SERVER}:8081/libs/flatbuffers/v1.11.0.tar.gz
@@ -441,7 +441,7 @@ build_protobuf() {
     cd ${BASEPATH}
     PROTOC="${BASEPATH}"/third_party/protobuf/build/bin/protoc
     if [[ ! -f "${PROTOC}" ]]; then
-        if [[ ${MSLIBS_SERVER} ]]; then
+        if [[ "${MSLIBS_SERVER}" ]]; then
             cd "${BASEPATH}"/third_party/
             rm -rf ./v3.8.0.tar.gz ./protobuf
             wget http://${MSLIBS_SERVER}:8081/libs/protobuf/v3.8.0.tar.gz
@@ -468,7 +468,7 @@ build_gtest() {
 
 gene_clhpp() {
     CL_SRC_DIR="${BASEPATH}/mindspore/lite/src/runtime/kernel/opencl/cl"
-    if [ ! -d ${CL_SRC_DIR} ]; then
+    if [ ! -d "${CL_SRC_DIR}" ]; then
       return
     fi
     cd ${CL_SRC_DIR}/
@@ -477,33 +477,33 @@ gene_clhpp() {
     for file_path in "${CL_SRC_DIR}"/*
     do
         file="$(basename ${file_path})"
-        inc_file=`echo ${CL_SRC_DIR}/${file} | sed 's/$/.inc/'`
+        inc_file=$(echo ${CL_SRC_DIR}/${file} | sed 's/$/.inc/')
         sed 's/^/\"/;s/$/    \\n\" \\/' ${CL_SRC_DIR}/${file} > ${inc_file}
-        kernel_name=`echo ${file} | sed s'/.\{3\}$//'`
+        kernel_name=$(echo ${file} | sed s'/.\{3\}$//')
   sed -i "1i\static const char *${kernel_name}_source =\"\\n\" \\" ${inc_file}
         sed -i '$a\;' ${inc_file}
     done
 }
 
 gene_ocl_program() {
-    CL_SRC_DIR="${BASEPATH}/mindspore/lite/src/runtime/kernel/opencl/cl"
+    OCL_SRC_DIR="${BASEPATH}/mindspore/lite/src/runtime/kernel/opencl/cl"
     SPIRV_DIR=build/spirv
-    rm -rf ${SPIRV_DIR}
+    [ -n "${SPIRV_DIR}" ] && rm -rf ${SPIRV_DIR}
     mkdir -pv ${SPIRV_DIR}
-    if [ ! -d ${CL_SRC_DIR} ]; then
+    if [ ! -d "${OCL_SRC_DIR}" ]; then
       return
     fi
-    for file_path in "${CL_SRC_DIR}"/*
+    for file_path in "${OCL_SRC_DIR}"/*
     do
-      file="$(basename ${file_path})"
+      ocl_file="$(basename ${file_path})"
-      if [ "${file##*.}" != "cl" ]; then
+      if [ "${ocl_file##*.}" != "cl" ]; then
         continue
       fi
       clang -Xclang -finclude-default-header -cl-std=CL2.0 --target=spir64-unknown-unknown -emit-llvm \
-            -c -O0 -o ${SPIRV_DIR}/${file%.*}.bc ${CL_SRC_DIR}/${file}
+            -c -O0 -o ${SPIRV_DIR}/${ocl_file%.*}.bc ${OCL_SRC_DIR}/${ocl_file}
     done
 
-    bcs=`ls ${SPIRV_DIR}/*.bc`
+    bcs=$(ls ${SPIRV_DIR}/*.bc)
     llvm-link ${bcs} -o ${SPIRV_DIR}/program.bc
     llvm-spirv -o ${SPIRV_DIR}/program.spv ${SPIRV_DIR}/program.bc
 
@@ -539,7 +539,7 @@ build_opencv() {
 	
     fi
     if [[ ! -f "${OPENCV_BIN}" ]]; then
-        if [[ ${MSLIBS_SERVER} ]]; then
+        if [[ "${MSLIBS_SERVER}" ]]; then
 	    cd "${BASEPATH}"/third_party/
 	    rm -rf 4.2.0.tar.gz ./opencv
 	    wget http://${MSLIBS_SERVER}:8081/libs/opencv/4.2.0.tar.gz
@@ -564,7 +564,7 @@ build_jpeg_turbo() {
     fi
 
     if [[ ! -f "${JPEG_TURBO}" ]]; then
-        if [[ ${MSLIBS_SERVER} ]]; then
+        if [[ "${MSLIBS_SERVER}" ]]; then
             cd "${BASEPATH}"/third_party/
 	    rm -rf 2.0.4.tar.gz ./libjpeg-turbo
 	    wget http://${MSLIBS_SERVER}:8081/libs/jpeg_turbo/2.0.4.tar.gz
@@ -583,7 +583,7 @@ build_jpeg_turbo() {
 
 build_eigen() {
     cd ${BASEPATH}
-    if [[ ${MSLIBS_SERVER} ]]; then
+    if [[ "${MSLIBS_SERVER}" ]]; then
         cd "${BASEPATH}"/third_party/
 	rm -rf ./eigen-3.*.tar.gz ./eigen
         wget http://${MSLIBS_SERVER}:8081/libs/eigen3/eigen-3.3.7.tar.gz
@@ -617,9 +617,9 @@ build_minddata_lite_deps()
 
 build_lite()
 {
-    VERSION_MAJOR=`grep "const int ms_version_major =" mindspore/lite/include/version.h | tr -dc "[0-9]"`
+    VERSION_MAJOR=$(grep "const int ms_version_major =" mindspore/lite/include/version.h | tr -dc "[0-9]")
-    VERSION_MINOR=`grep "const int ms_version_minor =" mindspore/lite/include/version.h | tr -dc "[0-9]"`
+    VERSION_MINOR=$(grep "const int ms_version_minor =" mindspore/lite/include/version.h | tr -dc "[0-9]")
-    VERSION_REVISION=`grep "const int ms_version_revision =" mindspore/lite/include/version.h | tr -dc "[0-9]"`
+    VERSION_REVISION=$(grep "const int ms_version_revision =" mindspore/lite/include/version.h | tr -dc "[0-9]")
     echo "============ Start building MindSpore Lite ${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_REVISION} ============"
     if [ "${ENABLE_GPU}" == "on" ] && [ "${LITE_PLATFORM}" == "arm64" ]; then
       echo "start build opencl"

mindspore/lite/src/common/file_utils.cc

@@ -90,11 +90,12 @@ int WriteToBin(const std::string &file_path, void *data, size_t size) {
 
   out_file.open(file_path.c_str(), std::ios::binary);
   if (!out_file.good()) {
+    MS_LOG(ERROR) << "file is bad";
     return -1;
   }
 
   if (!out_file.is_open()) {
-    out_file.close();
+    MS_LOG(ERROR) << "file open failed";
     return -1;
   }
   out_file.write(reinterpret_cast<char *>(data), size);

mindspore/lite/src/common/file_utils.h

@@ -37,6 +37,10 @@ template <typename T>
 void WriteToTxt(const std::string &file_path, void *data, size_t element_size) {
   std::ofstream out_file;
   out_file.open(file_path, std::ios::out);
+  if (!out_file.is_open()) {
+    MS_LOG(ERROR) << "file open failed";
+    return;
+  }
   auto real_data = reinterpret_cast<T *>(data);
   for (size_t i = 0; i < element_size; i++) {
     out_file << real_data[i] << " ";

mindspore/lite/src/tensor.cc

@@ -38,16 +38,20 @@ Tensor::Tensor(const Tensor &tensor) {
 int Tensor::CopyTensorData(const Tensor &srcTensor) {
   if (srcTensor.data_ == nullptr) {
     MS_LOG(ERROR) << "data of srcTensor is nullptr";
-    return mindspore::lite::RET_PARAM_INVALID;
+    return RET_PARAM_INVALID;
   }
   size_t data_size = this->Size();
   MS_ASSERT(data_size == srcTensor.Size());
   if (this->data_ == nullptr) {
     if (data_size > kMaxMallocSize) {
       MS_LOG(ERROR) << "Malloc size is too big while coping data, " << data_size << " bytes";
-      return mindspore::lite::RET_ERROR;
+      return RET_ERROR;
     }
     this->data_ = malloc(data_size);
+    if (this->data_ == nullptr) {
+      MS_LOG(ERROR) << "Malloc memory failed";
+      return RET_ERROR;
+    }
   }
   memcpy(this->data_, srcTensor.data_, data_size);
   return 0;
@@ -62,7 +66,7 @@ int Tensor::CopyTensor(const Tensor &srcTensor, bool copyData) {
     auto ret = CopyTensorData(srcTensor);
     if (0 != ret) {
       MS_LOG(ERROR) << "CopyTensorData error";
-      return mindspore::lite::RET_ERROR;
+      return RET_ERROR;
     }
   }
   return 0;