Arnaldo Carvalho de Melo wrote:
>
> Em Fri, Feb 23, 2001 at 10:53:59AM +0300, Andrey Panin escreveu:
> >
> > Hi all,
> >
> > 16x50 serial driver doesn't check ioremap() return value.
> > Atached patch should fix this it.
>
> humm, have not checked, but it seems as if you don't release the previous
> successful mappings on failure. Wipe out this message if I was too quick to
> answer and this is not true. 8)
Also, the proper return from a failed ioremap is -ENOMEM, so I think
Andrey's serial.c patch should modify some functions to return a failure
code...
Jeff
-- Jeff Garzik | "You see, in this world there's two kinds of Building 1024 | people, my friend: Those with loaded guns MandrakeSoft | and those who dig. You dig." --Blondie - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
This archive was generated by hypermail 2b29 : Fri Feb 23 2001 - 21:00:30 EST