On Tue, 2 Oct 2007 21:55:42 -0400
Matthew Wilcox <[EMAIL PROTECTED]> wrote:
> @@ -13428,9 +13428,9 @@ static int __devinit advansys_board_found(struct
> Scsi_Host *shost,
> boardp->ioremap_addr = ioremap(pci_resource_start(pdev, 1),
> boardp->asc_n_io_port);
> if (!boardp->ioremap_addr) {
> - shost_printk(KERN_ERR, shost, "ioremap(%x, %d) "
> + shost_printk(KERN_ERR, shost, "ioremap(%lx, %d) "
> "returned NULL\n",
> - pci_resource_start(pdev, 1),
> + (long)pci_resource_start(pdev, 1),
> boardp->asc_n_io_port);
This isn't right. resource_size_t can be 64-bit so should be cast to
unsigned long long and printed with %llx.
If it is known that this driver will never encounter a 64-bit address here
then this optimisation should be accompanied by a comment at every place
where it is employed so that people do not copy the wrong code into other
drivers.
-
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