can: c_can: fix {rx,tx}_errors statistics

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[ Upstream commit 4d6d265379 ]

The c_can_handle_bus_err() function was incorrectly incrementing only the
receive error counter, even in cases of bit or acknowledgment errors that
occur during transmission. The patch fixes the issue by incrementing the
appropriate counter based on the type of error.

Fixes: 881ff67ad4 ("can: c_can: Added support for Bosch C_CAN controller")
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Link: https://patch.msgid.link/20241014135319.2009782-1-dario.binacchi@amarulasolutions.com
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Dario Binacchi 2024-10-14 15:53:13 +02:00 • committed by Greg Kroah-Hartman

parent ef0edfbe9e

commit f32fc3becf

1 changed files with 6 additions and 1 deletions

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7

drivers/net/can/c_can/c_can_main.c

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