From d2783979d3b0ceec872e829297f2901c44514dc8 Mon Sep 17 00:00:00 2001
From: sunsuodong <sunsuodong@huawei.com>
Date: Wed, 26 Aug 2020 12:14:47 +0800
Subject: [PATCH] fix_matmul_create

---
 .../runtime/kernel/arm/base/matmul_base.cc    | 31 +++++--------------
 1 file changed, 8 insertions(+), 23 deletions(-)

diff --git a/mindspore/lite/src/runtime/kernel/arm/base/matmul_base.cc b/mindspore/lite/src/runtime/kernel/arm/base/matmul_base.cc
index 4d73c7c658..01b719e1b1 100644
--- a/mindspore/lite/src/runtime/kernel/arm/base/matmul_base.cc
+++ b/mindspore/lite/src/runtime/kernel/arm/base/matmul_base.cc
@@ -35,30 +35,15 @@ kernel::LiteKernel *CpuMatmulKernelCreator(const std::vector<lite::tensor::Tenso
   auto input_tensor = inputs.at(kInputIndex);
   auto data_type = input_tensor->data_type();
   kernel::LiteKernel *kernel = nullptr;
-  switch (data_type) {
-    case kNumberTypeInt8:
-    case kNumberTypeUInt8: {
-      kernel = new (std::nothrow) MatmulInt8CPUKernel(opParameter, inputs, outputs, ctx, primitive);
-      if (kernel == nullptr) {
-        MS_LOG(ERROR) << "kernel is nullptr.";
-        return nullptr;
-      }
-      break;
-    }
-
-    case kNumberTypeFloat32: {
-      kernel = new (std::nothrow) MatmulCPUKernel(opParameter, inputs, outputs, ctx, primitive);
-      if (kernel == nullptr) {
-        MS_LOG(ERROR) << "kernel is nullptr.";
-        return nullptr;
-      }
-      break;
-    }
-
-    default:
-      break;
+  if (data_type == kNumberTypeInt8 || data_type == kNumberTypeUInt8) {
+    kernel = new (std::nothrow) MatmulInt8CPUKernel(opParameter, inputs, outputs, ctx, primitive);
+  } else {
+    kernel = new (std::nothrow) MatmulCPUKernel(opParameter, inputs, outputs, ctx, primitive);
+  }
+  if (kernel == nullptr) {
+    MS_LOG(ERROR) << "kernel is nullptr.";
+    return nullptr;
   }
-
   auto ret = kernel->Init();
   if (ret != RET_OK) {
     delete kernel;