x86: i2c: Fix cast of address to 32-bit value

This gives a build warning on 64-bit x86. Fix it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
This commit is contained in:
Simon Glass 2016-09-25 21:33:30 -06:00 committed by Bin Meng
parent 21b3b66ace
commit fac3e796b9

View File

@ -248,11 +248,11 @@ static int intel_i2c_set_bus_speed(struct udevice *bus, unsigned int speed)
static int intel_i2c_probe(struct udevice *dev)
{
struct intel_i2c *priv = dev_get_priv(dev);
u32 base;
ulong base;
/* Save base address from PCI BAR */
priv->base = (u32)dm_pci_map_bar(dev, PCI_BASE_ADDRESS_4,
PCI_REGION_IO);
priv->base = (ulong)dm_pci_map_bar(dev, PCI_BASE_ADDRESS_4,
PCI_REGION_IO);
base = priv->base;
/* Set SMBus enable. */