Re: linux-next: pci tree build warning

Vignatti Tiago (Nokia-D/Helsinki)
2009-08-13T08:39:25Z

On Thu, Aug 13, 2009 at 05:32:40AM +0200, Benjamin Herrenschmidt wrote:
> On Thu, 2009-08-13 at 12:47 +1000, Stephen Rothwell wrote:
> > Hi Jesse,
> >
> > Today's linux-next build (x86_64 allmodconfig) produced these warnings:
> >
> > drivers/gpu/vga/vgaarb.c: In function 'vga_arb_write':
> > drivers/gpu/vga/vgaarb.c:834: warning: cast from pointer to integer of different size
> > drivers/gpu/vga/vgaarb.c:870: warning: cast from pointer to integer of different size
> > drivers/gpu/vga/vgaarb.c:920: warning: cast from pointer to integer of different size
> > drivers/gpu/vga/vgaarb.c:963: warning: cast from pointer to integer of different size
> > drivers/gpu/vga/vgaarb.c:1017: warning: cast from pointer to integer of different size
> >
> > Introduced by commit a49c9c1b728fa8f50816d96a0f135e15a359e448 ("PCI/GPU:
> > implement VGA arbitration on Linux").
>
> Right, somebody weirdly decided to cast pointers to int just to printk
> them with %X :-) I hope it wasn't me ...

Ahhh oops.. looks like someone really newbie trying to play developing kernel
code :p

Tiago