* Remove dead code
Signed-off-by: Marco Antognini <marco.antognini@arm.com>
* Remove tautological statements
PARALLEL_REFERENCE is unconditionally defined. Remove preprocessor
condition that always hold.
Signed-off-by: Marco Antognini <marco.antognini@arm.com>
* Remove unnecessary declarations
Also removed unused macro.
Signed-off-by: Marco Antognini <marco.antognini@arm.com>
* Format code
An unnecessary scope was removed. This formats the code using
clang-format.
Signed-off-by: Marco Antognini <marco.antognini@arm.com>