On Fri, Jul 18, 2014 at 10:45 AM, Alan Stern <stern@xxxxxxxxxxxxxxxxxxx> wrote: > On Fri, 18 Jul 2014, Nick Krause wrote: > >> I am assuming this is a stupid question but since I am new I will ask it anyway. >> Can the usb_bus structure be Null? If can I will send it a patch removing the >> fix mes on lines 854 and 878 of hcd.c . > > Line numbers in a source file usually aren't very useful. They're > different in every version of the kernel. Instead just mention which > functions you're talking about. It looks like > authorized_default_show() and authorized_default_store(). > > Yes, it's true that usb_bus (which is a pointer, not a structure) can > never be NULL. > > Alan Stern > If that is the case I will send a patch, removing the lines as it seems we don't need to check for NULL then based on your information. Cheers Nick -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
