UIO: use pci_ioremap_bar() in drivers/uio
Use the newly introduced pci_ioremap_bar() function in drivers/uio.
pci_ioremap_bar() just takes a pci device and a bar number, with the goal
of making it really hard to get wrong, while also having a central place
to stick sanity checks.
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Hans J. Koch <hjk@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/uio/uio_cif.c b/drivers/uio/uio_cif.c
index 5737606..c60b8fc 100644
--- a/drivers/uio/uio_cif.c
+++ b/drivers/uio/uio_cif.c
@@ -57,8 +57,7 @@
info->mem[0].addr = pci_resource_start(dev, 0);
if (!info->mem[0].addr)
goto out_release;
- info->mem[0].internal_addr = ioremap(pci_resource_start(dev, 0),
- pci_resource_len(dev, 0));
+ info->mem[0].internal_addr = pci_ioremap_bar(dev, 0);
if (!info->mem[0].internal_addr)
goto out_release;