1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/i2c/busses/i2c-piix4.c b/drivers/i2c/busses/i2c-piix4.c
index 21b180904085..5a52bf5e3fb0 100644
--- a/drivers/i2c/busses/i2c-piix4.c
+++ b/drivers/i2c/busses/i2c-piix4.c
@@ -428,7 +428,7 @@ static int __devinit piix4_probe(struct pci_dev *dev,
         /* set up the sysfs linkage to our parent device */
         piix4_adapter.dev.parent = &dev->dev;
 
-        snprintf(piix4_adapter.name, I2C_NAME_SIZE,
+        snprintf(piix4_adapter.name, sizeof(piix4_adapter.name),
                 "SMBus PIIX4 adapter at %04x", piix4_smba);
 
         if ((retval = i2c_add_adapter(&piix4_adapter))) {