28 	int ret;  in gsc_i2c_read()  local
31 		ret = i2c_read(chip, addr, alen, buf, len);  in gsc_i2c_read()
32 		if (!ret)  in gsc_i2c_read()
35 		      n, ret);  in gsc_i2c_read()
36 		if (ret != -ENODEV)  in gsc_i2c_read()
40 	return ret;  in gsc_i2c_read()
47 	int ret;  in gsc_i2c_write()  local
50 		ret = i2c_write(chip, addr, alen, buf, len);  in gsc_i2c_write()
51 		if (!ret)  in gsc_i2c_write()
54 		      n, ret);  in gsc_i2c_write()
55 		if (ret != -ENODEV)  in gsc_i2c_write()
60 	return ret;  in gsc_i2c_write()