On Thu, 17 Nov 2005, Greg KH wrote:
> > > + fields = sscanf(buf, "%x %x", &idVendor, &idProduct);
> > > + if (fields < 0)
> > > + return -EINVAL;
> >
> > Don't you want to test (fields < 2)?
>
> No, it's ok to just specify the vendor, if you want a product of 0 :)
>
> PCI does it this way too.
Well, in that case shouldn't you test (fields < 1)?
Alan Stern
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]
