diff options
| -rw-r--r-- | drivers/spi/spidev.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/spi/spidev.c b/drivers/spi/spidev.c index 09584fc3b6e6..0eaa2a662925 100644 --- a/drivers/spi/spidev.c +++ b/drivers/spi/spidev.c @@ -454,11 +454,12 @@ spidev_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) spi->max_speed_hz = tmp; retval = spi_setup(spi); - if (retval >= 0) + if (retval) { + spi->max_speed_hz = save; + } else { spidev->speed_hz = tmp; - else dev_dbg(&spi->dev, "%d Hz (max)\n", tmp); - spi->max_speed_hz = save; + } } break; |