From 085f0a42623401f78bd1df34cdcebe8555809410 Mon Sep 17 00:00:00 2001
From: arovir01 <Aron.Virginas-Tar@arm.com>
Date: Mon, 8 Oct 2018 14:48:19 +0100
Subject: IVGCVSW-1985: Replace std::string* reasonIfNotSupported with
 Optional<std::string&> in IsLayerSupported implementations

Change-Id: I2f054f0dcff9bdc86ee90c55b3e94c6b4ae25085
---
 src/backends/cl/workloads/ClAdditionWorkload.cpp | 15 ++++-----------
 1 file changed, 4 insertions(+), 11 deletions(-)

(limited to 'src/backends/cl/workloads/ClAdditionWorkload.cpp')

diff --git a/src/backends/cl/workloads/ClAdditionWorkload.cpp b/src/backends/cl/workloads/ClAdditionWorkload.cpp
index aa032e872c..ec0dd30275 100644
--- a/src/backends/cl/workloads/ClAdditionWorkload.cpp
+++ b/src/backends/cl/workloads/ClAdditionWorkload.cpp
@@ -37,10 +37,9 @@ void ClAdditionWorkload<T...>::Execute() const
     m_Layer.run();
 }
 
-bool ClAdditionValidate(const TensorInfo& input0,
-                        const TensorInfo& input1,
-                        const TensorInfo& output,
-                        std::string* reasonIfUnsupported)
+arm_compute::Status ClAdditionValidate(const TensorInfo& input0,
+                                       const TensorInfo& input1,
+                                       const TensorInfo& output)
 {
     const arm_compute::TensorInfo aclInput0Info = BuildArmComputeTensorInfo(input0);
     const arm_compute::TensorInfo aclInput1Info = BuildArmComputeTensorInfo(input1);
@@ -51,13 +50,7 @@ bool ClAdditionValidate(const TensorInfo& input0,
                                                                                       &aclOutputInfo,
                                                                                       g_AclConvertPolicy);
 
-    const bool supported = (aclStatus.error_code() == arm_compute::ErrorCode::OK);
-    if (!supported && reasonIfUnsupported)
-    {
-        *reasonIfUnsupported = aclStatus.error_description();
-    }
-
-    return supported;
+    return aclStatus;
 }
 
 } //namespace armnn
-- 
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