SWDEV-275828 - Fix api negative_get_platform_info test

Change-Id: Iffbcd4fe3b3b59a072e3374c0af3409338eeeca2

opencl/amdocl/cl_common.hpp

@@ -56,8 +56,8 @@ clGetInfo(
 
     cl_int ret = CL_SUCCESS;
     if (param_value != NULL && param_value_size < valueSize) {
-        if (!std::is_pointer<T>() || !std::is_same<typename std::remove_const<
-                typename std::remove_pointer<T>::type>::type, char>()) {
+        if ((param_value_size == 0) || !std::is_pointer<T>() || !std::is_same<typename
+            std::remove_const<typename std::remove_pointer<T>::type>::type, char>()) {
             return CL_INVALID_VALUE;
         }
         // For char* and char[] params, we will at least fill up to

opencl/amdocl/cl_icd.cpp

@@ -37,6 +37,10 @@ amd::PlatformIDS amd::PlatformID::Platform =  //{ NULL };
 static cl_int CL_API_CALL icdGetPlatformInfo(cl_platform_id platform, cl_platform_info param_name,
                                              size_t param_value_size, void* param_value,
                                              size_t* param_value_size_ret) {
+  if (platform != reinterpret_cast<cl_platform_id>(&amd::PlatformID::Platform)) {
+    return CL_INVALID_PLATFORM;
+  }
+
   return clGetPlatformInfo(NULL, param_name, param_value_size, param_value, param_value_size_ret);
 }