On 07/01/2008, Stephen Rothwell <[EMAIL PROTECTED]> wrote:
> On Mon, 07 Jan 2008 18:21:57 -0600 Manish Ahuja <[EMAIL PROTECTED]> wrote:
> >
> > +static int __init phyp_dump_setup(void)
> > +{
> >
> > + /* Is there dump data waiting for us? */
> > + rtas = of_find_node_by_path("/rtas");
> > + dump_header = of_get_property(rtas, "ibm,kernel-dump", &header_len);
> ^^^^^^^^^^^
> You could pass NULL here as header_len appears to be unused. Also you
> need "of_node_put(rtas)" somewhere (probably just here would do).
Perhaps the routine should have been "of_get_node_by_path()" ?
In ye olden days, "finds" didn't require put, but "gets" did. I'm guessing
that this has now all been fixed up for the of_xxx routines, but I think
that pci_find_xxx still does not require a pci_put.
Why did I bother to write this email? I dunno...
--linas
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