diff --git a/mindspore/lite/src/runtime/kernel/arm/fp16/arithmetic_fp16.cc b/mindspore/lite/src/runtime/kernel/arm/fp16/arithmetic_fp16.cc
index 8d2e44d402..c32a210743 100644
--- a/mindspore/lite/src/runtime/kernel/arm/fp16/arithmetic_fp16.cc
+++ b/mindspore/lite/src/runtime/kernel/arm/fp16/arithmetic_fp16.cc
@@ -104,6 +104,7 @@ int ArithmeticFP16CPUKernel::Init() {
           arithmetic_run_ = ElementSubFp16;
           break;
       }
+      break;
     case PrimitiveType_Div:
       switch (arithmeticParameter_->activation_type_) {
         case schema::ActivationType_RELU:
@@ -116,32 +117,46 @@ int ArithmeticFP16CPUKernel::Init() {
           arithmetic_run_ = ElementDivFp16;
           break;
       }
+      break;
     case PrimitiveType_FloorMod:
       arithmetic_run_ = ElementFloorModFp16;
+      break;
     case PrimitiveType_FloorDiv:
       arithmetic_run_ = ElementFloorDivFp16;
+      break;
     case PrimitiveType_LogicalAnd:
       arithmetic_run_ = ElementLogicalAndFp16;
+      break;
     case PrimitiveType_LogicalOr:
       arithmetic_run_ = ElementLogicalOrFp16;
+      break;
     case PrimitiveType_SquaredDifference:
       arithmetic_run_ = ElementSquaredDifferenceFp16;
+      break;
     case PrimitiveType_Maximum:
       arithmetic_run_ = ElementMaximumFp16;
+      break;
     case PrimitiveType_Minimum:
       arithmetic_run_ = ElementMinimumFp16;
+      break;
     case PrimitiveType_NotEqual:
       arithmetic_run_ = ElementNotEqualFp16;
+      break;
     case PrimitiveType_Equal:
       arithmetic_run_ = ElementEqualFp16;
+      break;
     case PrimitiveType_Less:
       arithmetic_run_ = ElementLessFp16;
+      break;
     case PrimitiveType_LessEqual:
       arithmetic_run_ = ElementLessEqual;
+      break;
     case PrimitiveType_Greater:
       arithmetic_run_ = ElementGreaterFp16;
+      break;
     case PrimitiveType_GreaterEqual:
       arithmetic_run_ = ElementGreaterEqualFp16;
+      break;
     default:
       MS_LOG(ERROR) << "Error Operator type " << op_parameter_->type_;
       arithmetic_run_ = nullptr;
@@ -219,42 +234,55 @@ int ArithmeticFP16CPUKernel::ReSize() {
       case PrimitiveType_FloorMod:
         arithmeticParameter_->broadcasting_ = false;
         arithmetic_opt_run_ = ElementOptFloorModFp16;
+        break;
       case PrimitiveType_FloorDiv:
         arithmeticParameter_->broadcasting_ = false;
         arithmetic_opt_run_ = ElementOptFloorDivFp16;
+        break;
       case PrimitiveType_LogicalAnd:
         arithmeticParameter_->broadcasting_ = false;
         arithmetic_opt_run_ = ElementOptLogicalAndFp16;
+        break;
       case PrimitiveType_LogicalOr:
         arithmeticParameter_->broadcasting_ = false;
         arithmetic_opt_run_ = ElementOptLogicalOrFp16;
+        break;
       case PrimitiveType_SquaredDifference:
         arithmeticParameter_->broadcasting_ = false;
         arithmetic_opt_run_ = ElementOptSquaredDifferenceFp16;
+        break;
       case PrimitiveType_Maximum:
         arithmeticParameter_->broadcasting_ = false;
         arithmetic_opt_run_ = ElementOptMaximumFp16;
+        break;
       case PrimitiveType_Minimum:
         arithmeticParameter_->broadcasting_ = false;
         arithmetic_opt_run_ = ElementOptMinimumFp16;
+        break;
       case PrimitiveType_NotEqual:
         arithmeticParameter_->broadcasting_ = false;
         arithmetic_opt_run_ = ElementOptNotEqualFp16;
+        break;
       case PrimitiveType_Equal:
         arithmeticParameter_->broadcasting_ = false;
         arithmetic_opt_run_ = ElementOptEqualFp16;
+        break;
       case PrimitiveType_Less:
         arithmeticParameter_->broadcasting_ = false;
         arithmetic_opt_run_ = ElementOptLessFp16;
+        break;
       case PrimitiveType_LessEqual:
         arithmeticParameter_->broadcasting_ = false;
         arithmetic_opt_run_ = ElementOptLessEqualFp16;
+        break;
       case PrimitiveType_Greater:
         arithmeticParameter_->broadcasting_ = false;
         arithmetic_opt_run_ = ElementOptGreaterFp16;
+        break;
       case PrimitiveType_GreaterEqual:
         arithmeticParameter_->broadcasting_ = false;
         arithmetic_opt_run_ = ElementOptGreaterEqualFp16;
+        break;
       default:
         break;
     }