glsl: stop processing function parameters if error happened
Fixes: d1fa69ed ("glsl: do not attempt assignment if operand type not parsed correctly") Closes: #2696 (closed) Signed-off-by: Tapani Pälli tapani.palli@intel.com
Fixes: d1fa69ed ("glsl: do not attempt assignment if operand type not parsed correctly") Closes: #2696 (closed) Signed-off-by: Tapani Pälli tapani.palli@intel.com