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can: tcan4x5x: tcan4x5x_can_remove(): fix order of deregistration

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[ Upstream commit c81d0b6ca6 ]

Change the order in tcan4x5x_can_remove() to be the exact inverse of
tcan4x5x_can_probe(). First m_can_class_unregister(), then power down the
device.

Fixes: 5443c226ba ("can: tcan4x5x: Add tcan4x5x driver to the kernel")
Cc: Dan Murphy <dmurphy@ti.com>
Link: http://lore.kernel.org/r/20201019154233.1262589-10-mkl@pengutronix.de
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Marc Kleine-Budde
2020-08-10 22:23:49 +02:00
committed by Greg Kroah-Hartman
parent 87cd4f42fc
commit 09f81e47ef
1 changed files with 2 additions and 2 deletions
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4
drivers/net/can/m_can/tcan4x5x.c
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@@ -527,10 +527,10 @@ static int tcan4x5x_can_remove(struct spi_device *spi)
{
struct tcan4x5x_priv *priv = spi_get_drvdata(spi);
tcan4x5x_power_enable(priv->power, 0);
m_can_class_unregister(priv->mcan_dev);
tcan4x5x_power_enable(priv->power, 0);
return 0;
}