From: Simon Glass <sjg@chromium.org>
Date: Mon, 26 Sep 2016 03:33:30 +0000 (-0600)
Subject: x86: i2c: Fix cast of address to 32-bit value
X-Git-Tag: v2016.11-rc2~11^2~16
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=fac3e796b915226e2dc92363826824be1589c3ef;p=oweals%2Fu-boot.git

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 a0182dc1cc..550a728cdc 100644
--- a/drivers/i2c/intel_i2c.c
+++ b/drivers/i2c/intel_i2c.c
@@ -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. */