Lines Matching refs:ret
410 int ret = 0;
414 ret = wait_event_interruptible_timeout(dev->wq,
417 if (unlikely(ret < 0))
421 ret = -ETIMEDOUT;
431 ret = -ETIMEDOUT;
437 ret = -ERESTARTSYS;
444 if (unlikely(ret < 0))
447 ret = iic_xfer_result(dev);
449 DBG2("%d: iic_wait_for_tc -> %d\n", dev->idx, ret);
451 return ret;
462 int i, j, loops, ret = 0;
489 ret = iic_wait_for_tc(dev);
491 if (unlikely(ret < 0))
493 else if (unlikely(ret != count)){
495 dev->idx, count, ret);
501 ret = -EREMOTEIO;
510 return ret > 0 ? 0 : ret;
555 int i, ret = 0;
614 for (i = 0; i < num && !ret; ++i)
615 ret = iic_xfer_bytes(dev, &msgs[i], i < num - 1);
617 return ret < 0 ? ret : num;
694 int ret;
705 ret = -ENXIO;
724 ret = -EINVAL;
745 ret = i2c_add_adapter(adap);
746 if (ret < 0)
764 return ret;