i2c: Use snprintf to set adapter names
Use snprintf instead of sprintf to set adapter names, it's safer.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
diff --git a/drivers/i2c/busses/i2c-amd756.c b/drivers/i2c/busses/i2c-amd756.c
index 424dad6..36bee5b 100644
--- a/drivers/i2c/busses/i2c-amd756.c
+++ b/drivers/i2c/busses/i2c-amd756.c
@@ -380,8 +380,9 @@
/* set up the sysfs linkage to our parent device */
amd756_smbus.dev.parent = &pdev->dev;
- sprintf(amd756_smbus.name, "SMBus %s adapter at %04x",
- chipname[id->driver_data], amd756_ioport);
+ snprintf(amd756_smbus.name, sizeof(amd756_smbus.name),
+ "SMBus %s adapter at %04x", chipname[id->driver_data],
+ amd756_ioport);
error = i2c_add_adapter(&amd756_smbus);
if (error) {