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>
diff --git a/drivers/i2c/intel_i2c.c b/drivers/i2c/intel_i2c.c
index a0182dc..550a728 100644
--- a/drivers/i2c/intel_i2c.c
+++ b/drivers/i2c/intel_i2c.c
@@ -248,11 +248,11 @@
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. */