include/linux/spinlock_rt.h:115:2: error: expected expression before ‘do’
include/linux/spinlock_rt.h:115:2: error: ‘return’ with a value, in function returning void [-Werror=return-type]
include/linux/spinlock_rt.h:115:2: error: expected expression before ‘do’
include/linux/spinlock_rt.h:115:2: error: ‘return’ with a value, in function returning void [-Werror=return-type]