Modify waring information

mindspore/ccsrc/minddata/dataset/kernels/image/lite_cv/image_process.cc

@@ -306,9 +306,9 @@ static bool ConvertYUV420SPToBGR(const uint8_t *data, LDataType data_type, bool
     const uint8_t *y_ptr = data;
     const uint8_t *uv_ptr = y_ptr + w * h;
     uint8_t *bgr_ptr = mat;
-    int bgr_stride = 3 * w;
+    const int bgr_stride = 3 * w;
 
-    for (int y = 0; y < h; ++y) {
+    for (uint64_t y = 0; y < h; ++y) {
       uint8_t *bgr_buf = bgr_ptr;
       const uint8_t *uv_buf = uv_ptr;
       const uint8_t *y_buf = y_ptr;

mindspore/ccsrc/minddata/dataset/kernels/image/lite_cv/lite_mat.cc

@@ -15,7 +15,7 @@
  */
 #include "minddata/dataset/kernels/image/lite_cv/lite_mat.h"
 
-#include <limits.h>
+#include <limits>
 #include <algorithm>
 #include <cmath>
 #ifdef ENABLE_ANDROID
@@ -252,7 +252,7 @@ void LiteMat::Release() {
 
 void *LiteMat::AlignMalloc(unsigned int size) {
   unsigned int length = sizeof(void *) + ALIGN - 1;
-  if (size > INT_MAX - length) {
+  if (size > std::numeric_limits<uint32_t>::max() - length) {
     return nullptr;
   }
   void *p_raw = reinterpret_cast<void *>(malloc(size + length));