Lines Matching refs:ret
30 int ret;
44 ret = i2c_transfer(i2c->adapter, xfer, 2);
45 if (ret == 2)
46 ret = 0;
47 else if (ret >= 0)
48 ret = -EIO;
49 return ret;
58 int ret;
66 ret = i2c_master_send(i2c, msg, bytes + 1);
67 if (ret < 0)
68 return ret;
69 if (ret != bytes + 1)
121 int ret;
123 ret = i2c_add_driver(&tps65912_i2c_driver);
124 if (ret != 0)
125 pr_err("Failed to register TPS65912 I2C driver: %d\n", ret);
127 return ret;