On Sat, 1 Mar 2008 02:50:44 +0100 (CET) Stefan Richter <stefanr@s5r6.in-berlin.de> wrote:
>
> Shut up two "may be used uninitialised in this function" warnings due to
> PPC32's implementation of dma_alloc_coherent().
> 
> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
> ---
> 
> Wasn't there a macro somewhere for this?

Yes, uninitialized_var() in linux/compiler*.h

-- 
Cheers,
Stephen Rothwell                    sfr@canb.auug.org.au
http://www.canb.auug.org.au/~sfr/