[parisc-linux] superio.c -BUG

[jsoe0708@tiscali.be]

Hi all,

Working on lkcd port of Bruno Vidal on a b2k (gcc-3.0.4), I encounter the=

following bug:
Dump compression value is 0x0 ...
Dump device index 0 ...
Initialise iodc dump device:dump_iodc_init(): reset done
dump_iodc_open(): get module info : 16
dump_iodc_open(): get ENTRY INIT.
kernel BUG at superio.c:109!
WARNING! Stack pointer and cr30 do not correspond!
Dumping virtual address stack instead

What is troubling me in the code is the contradiction between code and co=
mments:
        if ((results & 0x80) =3D=3D 0) {
#ifndef CONFIG_SMP
                /* HACK: need to investigate why this happens if SMP enab=
led
*/
                BUG(); /* This shouldn't happen */
#endif
                return;
        }

[I am running here a kernel 2.4.19-pa24 + dump_patch of bruno but it is
still  the same in 2.4.20]

Can somebody could confirm me what is right: code or comment?

Thanks in advance,
    Joel

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