[PATCH 3/5] i2c: highlander: Use proper printk format for iomem pointer

[Krzysztof Kozlowski]

iomem pointers should be printed with pointer format to hide the
actual value and fix warnings when compiling on 64-bit platform (e.g. with
COMPILE_TEST):

    drivers/i2c/busses/i2c-highlander.c: In function âhighlander_i2c_smbus_xferâ:
    drivers/i2c/busses/i2c-highlander.c:325:22: warning:
        format â%dâ expects argument of type âintâ,
        but argument 3 has type âsize_t {aka long unsigned int}â [-Wformat=]

Signed-off-by: Krzysztof Kozlowski <krzk@xxxxxxxxxx>
---
 drivers/i2c/busses/i2c-highlander.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/i2c/busses/i2c-highlander.c b/drivers/i2c/busses/i2c-highlander.c
index abfe3094c047..803dad70e2a7 100644
--- a/drivers/i2c/busses/i2c-highlander.c
+++ b/drivers/i2c/busses/i2c-highlander.c
@@ -322,7 +322,7 @@ static int highlander_i2c_smbus_xfer(struct i2c_adapter *adap, u16 addr,
 		tmp |= (SMMR_MODE0 | SMMR_MODE1);
 		break;
 	default:
-		dev_err(dev->dev, "unsupported xfer size %d\n", dev->buf_len);
+		dev_err(dev->dev, "unsupported xfer size %zu\n", dev->buf_len);
 		return -EINVAL;
 	}
 
-- 
2.17.1