Compile warning in function BoatCitaTxSetQuotaLimit

[PanHH]

Describe the bug
Compile warning in function BoatCitaTxSetQuotaLimit

api_cita.c: In function 'BoatCitaTxSetQuotaLimit':
api_cita.c:215:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^

[Cavalierliu]

fixed problem