diff options
Diffstat (limited to 'drivers/spi/spi-rspi.c')
| -rw-r--r-- | drivers/spi/spi-rspi.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/spi/spi-rspi.c b/drivers/spi/spi-rspi.c index 9daf50031737..2a10b3f94ff7 100644 --- a/drivers/spi/spi-rspi.c +++ b/drivers/spi/spi-rspi.c @@ -808,7 +808,7 @@ static int qspi_transfer_out(struct rspi_data *rspi, struct spi_transfer *xfer) for (i = 0; i < len; i++) rspi_write_data(rspi, *tx++); } else { - ret = rspi_pio_transfer(rspi, tx, NULL, n); + ret = rspi_pio_transfer(rspi, tx, NULL, len); if (ret < 0) return ret; } @@ -845,10 +845,9 @@ static int qspi_transfer_in(struct rspi_data *rspi, struct spi_transfer *xfer) for (i = 0; i < len; i++) *rx++ = rspi_read_data(rspi); } else { - ret = rspi_pio_transfer(rspi, NULL, rx, n); + ret = rspi_pio_transfer(rspi, NULL, rx, len); if (ret < 0) return ret; - *rx++ = ret; } n -= len; } @@ -1227,10 +1226,8 @@ static int rspi_probe(struct platform_device *pdev) const struct spi_ops *ops; master = spi_alloc_master(&pdev->dev, sizeof(struct rspi_data)); - if (master == NULL) { - dev_err(&pdev->dev, "spi_alloc_master error.\n"); + if (master == NULL) return -ENOMEM; - } of_id = of_match_device(rspi_of_match, &pdev->dev); if (of_id) { |