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can: mcp251xfd: __mcp251xfd_get_berr_counter(): use CAN_BUS_OFF_THRESHOLD instead of open coding it

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Since 3f9c26210c ("can: error: add definitions for the different CAN
error thresholds") we have proper defines for the various CAN error
thresholds. So make use of it and replace 256 by
CAN_BUS_OFF_THRESHOLD.

Link: https://lore.kernel.org/all/20240304074503.3584662-1-mkl@pengutronix.de
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This commit is contained in:
Marc Kleine-Budde 2024-03-04 08:44:50 +01:00
parent ef488e47e0
commit 79f7319908
1 changed files with 1 additions and 1 deletions
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2
drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c
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@ -837,7 +837,7 @@ static int __mcp251xfd_get_berr_counter(const struct net_device *ndev,
return err;
if (trec & MCP251XFD_REG_TREC_TXBO)
bec->txerr = 256;
bec->txerr = CAN_BUS_OFF_THRESHOLD;
else
bec->txerr = FIELD_GET(MCP251XFD_REG_TREC_TEC_MASK, trec);
bec->rxerr = FIELD_GET(MCP251XFD_REG_TREC_REC_MASK, trec);