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| author | Vincent Mailhol <mailhol.vincent@wanadoo.fr> | 2022-07-19 23:35:42 +0900 |
|---|---|---|
| committer | Marc Kleine-Budde <mkl@pengutronix.de> | 2022-07-20 09:26:49 +0200 |
| commit | ce0e7aeb676b40e765ec5b88d690fa9fa252c373 (patch) | |
| tree | 97bed6636312422726eeda3026de13f5f26e8a6a /drivers/watchdog/ixp4xx_wdt.c | |
| parent | 164d7cb2d5a30f1b3a5ab4fab1a27731fb1494a8 (diff) | |
| download | linux-ce0e7aeb676b40e765ec5b88d690fa9fa252c373.tar.gz linux-ce0e7aeb676b40e765ec5b88d690fa9fa252c373.tar.bz2 linux-ce0e7aeb676b40e765ec5b88d690fa9fa252c373.zip | |
can: slcan: do not report txerr and rxerr during bus-off
During bus off, the error count is greater than 255 and can not fit in
a u8.
alloc_can_err_skb() already sets cf to NULL if the allocation fails [1],
so the redundant cf = NULL assignment gets removed.
[1] https://elixir.bootlin.com/linux/latest/source/drivers/net/can/dev/skb.c#L187
Fixes: 0a9cdcf098a4 ("can: slcan: extend the protocol with CAN state info")
Link: https://lore.kernel.org/all/20220719143550.3681-5-mailhol.vincent@wanadoo.fr
CC: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Signed-off-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat (limited to 'drivers/watchdog/ixp4xx_wdt.c')
0 files changed, 0 insertions, 0 deletions