Lines Matching refs:ret
449 int ret; in dw_i2c_probe() local
454 ret = __dw_i2c_read(i2c_base, dev, 0, 1, (uchar *)&tmp, 1); in dw_i2c_probe()
455 if (ret) in dw_i2c_probe()
458 return ret; in dw_i2c_probe()
490 int ret;
496 ret = __dw_i2c_read(i2c->regs, msg->addr, 0, 0,
499 ret = __dw_i2c_write(i2c->regs, msg->addr, 0, 0,
502 if (ret) {
524 int ret;
527 ret = __dw_i2c_read(i2c_base, chip_addr, 0, 1, (uchar *)&tmp, 1);
528 if (ret)
531 return ret;