adap->id |= sgi_algo.id; 
adap->id |= I2C_ALGO_SGI; 
int i2c_sgi_add_bus(struct i2c_adapter *adap){	adap->id |= sgi_algo.id;	adap->algo = &sgi_algo;	return i2c_add_adapter(adap);}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/87c3d7a8bc0ff5c8d4481e509b407b6be1859925/i2c-algo-sgi.c/buggy/drivers/i2c/algos/i2c-algo-sgi.c