don't corrupt 24RF08's when checksum == 1.

git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@1522 7894878c-1315-0410-8ee3-d5d059ff63e0

kernel/chips/eeprom.c

@@ -224,6 +224,8 @@ int eeprom_detect(struct i2c_adapter *adapter, int address,
 	/* Now, we do the remaining detection. It is not there, unless you force
 	   the checksum to work out. */
 	if (checksum) {
+		/* prevent 24RF08 corruption */
+		i2c_smbus_write_quick(new_client, 0);
 		cs = 0;
 		for (i = 0; i <= 0x3e; i++)
 			cs += i2c_smbus_read_byte_data(new_client, i);