On 27/11/14 00:07, Lad, Prabhakar wrote: > this patch fixes following build warning: > drivers/video/fbdev/vt8623fb.c: In function ‘vt8623_pci_probe’: > drivers/video/fbdev/vt8623fb.c:734:23: warning: cast to pointer from integer > of different size [-Wint-to-pointer-cast] > par->state.vgabase = (void __iomem *) vga_res.start; > ^ > Signed-off-by: Lad, Prabhakar <[email protected]> > --- > drivers/video/fbdev/vt8623fb.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/video/fbdev/vt8623fb.c b/drivers/video/fbdev/vt8623fb.c > index 5c7cbc6..ea7f056 100644 > --- a/drivers/video/fbdev/vt8623fb.c > +++ b/drivers/video/fbdev/vt8623fb.c > @@ -731,7 +731,7 @@ static int vt8623_pci_probe(struct pci_dev *dev, const > struct pci_device_id *id) > > pcibios_bus_to_resource(dev->bus, &vga_res, &bus_reg); > > - par->state.vgabase = (void __iomem *) vga_res.start; > + par->state.vgabase = (void __iomem *) (unsigned long) vga_res.start;
This does look quite ugly... Where does the warning come from in the first place. Isn't vga_res.start (resource_size_t) the size of a pointer? Tomi
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