Re: [PATCH] 2.4.17-pre7: fdomain_16x0_release undeclared

Alan Cox (alan@lxorguk.ukuu.org.uk)
Mon, 10 Dec 2001 21:38:43 +0000 (GMT)


> > Another partly related problem is a warning in fdomain.c:
> >
> > fdomain.c: In function `fdomain_16x0_release':
> > fdomain.c:2045: warning: control reaches end of non-void function
> >
> > I wonder if the patches that introduce warnings should be allowed in the
> > stable branch? Anyway, comparing with other SCSI drivers I see that 0
> > should be returned and scsi_unregister(shpnt) should be called before
> > that.

All the drivers I looked at return 1 and don't call scsi_unregister(shpnt).
Inspecting the core code shows that

1. The return code is ignored (see I did test it worked 8))
2. scsi_unregister() is done by the core code for us

So I believe it simply needs a

return 1

on the end
-
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/