doubt in the code

[PrameelaRani]

Hi,
I have started going through the hostapd code recently. I have a doubt 
in the main() function in hostapd.c.
After the interfaces are successfully initialized, ret value is set to 0 
and from there you have to return from the function right???
Why are you proceeding to label 'out' where it deinitializes all the 
interfaces and undo all registrations.

Regards,
Prameela