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spi: spidev: fix speed setting message

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The message of max device speed setting is shown when
an error in spi_setup() occurs.
Instead, it should be shown when the setup call succeeds.

Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
Link: https://lore.kernel.org/r/20200229161841.89144-3-oleksandr.suvorov@toradex.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Oleksandr Suvorov 2020-02-29 18:18:41 +02:00 committed by Mark Brown
parent ea70fb5b3e
commit 4276fc82fc
No known key found for this signature in database
GPG key ID: 24D68B725D5487D0
1 changed files with 4 additions and 3 deletions
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7
drivers/spi/spidev.c
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@ -454,10 +454,11 @@ 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 == 0) {
spidev->speed_hz = tmp;
else
dev_dbg(&spi->dev, "%d Hz (max)\n", tmp);
dev_dbg(&spi->dev, "%d Hz (max)\n",
spidev->speed_hz);
}
spi->max_speed_hz = save;
}
break;