* drop extra label from receiver Signed-off-by: pipiland2612 <nguyen.t.dang.minh@gmail.com> * used constant Signed-off-by: pipiland2612 <nguyen.t.dang.minh@gmail.com> --------- Signed-off-by: pipiland2612 <nguyen.t.dang.minh@gmail.com>
else if
switch