diff options
Diffstat (limited to 'drivers/spi/spi.c')
| -rw-r--r-- | drivers/spi/spi.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c index d5ee965fb285..9d1405440223 100644 --- a/drivers/spi/spi.c +++ b/drivers/spi/spi.c @@ -1617,7 +1617,7 @@ static int __spi_validate(struct spi_device *spi, struct spi_message *message) { struct spi_master *master = spi->master; struct spi_transfer *xfer; - int w_size, n_words; + int w_size; if (list_empty(&message->transfers)) return -EINVAL; @@ -1680,9 +1680,8 @@ static int __spi_validate(struct spi_device *spi, struct spi_message *message) else w_size = 4; - n_words = xfer->len / w_size; /* No partial transfers accepted */ - if (!n_words || xfer->len % w_size) + if (xfer->len % w_size) return -EINVAL; if (xfer->speed_hz && master->min_speed_hz && |