Small potential bugfix and hopefull norm interpretation. If asked the number of platform returned will be 0 in case of CL_PLATFORM_NOT_FOUND_KHR.
Small potential bugfix and hopefull norm interpretation. If asked the number of platform returned will be 0 in case of CL_PLATFORM_NOT_FOUND_KHR.

OCL-dev/ocl-icd,OCL-dev/ocl-icd,OCL-dev/ocl-icd