[PATCH] dt/flattree: Fix return value of early_init_dt_scan_memory

[Shawn Guo]

Hi Jeremy,

On Wed, Apr 20, 2011 at 08:47:26AM +0800, Jeremy Kerr wrote:
> Hi Shawn,
> 
> > It fixes the return value of funciont early_init_dt_scan_memory on
> > the success return path.
> 
> [In general, the changelog should explain why you're making this change,
> not just re-iterate what the patch does. Does this fix a problem you
> were seeing?]
> 
Thanks for the guide.

> With regards to this specific patch - I don't think this is correct; if
> we return 1 here, we'll abort the of_scan_flat_dt loop after
> successfully parsing one memory node, whereas machines may have multiple
> nodes. This change will break booting on those machines.
> 
I really did not think of the case that there are multiple memory
nodes.  Please ignore it, and sorry for the noise.

-- 
Regards,
Shawn