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can: mcp251xfd: mcp251xfd_probe(): add missing can_rx_offload_del() in error path

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[ Upstream commit 4376ea42db ]

This patch adds the missing can_rx_offload_del(), that must be called
if mcp251xfd_register() fails.

Fixes: 55e5b97f00 ("can: mcp25xxfd: add driver for Microchip MCP25xxFD SPI CAN")
Link: https://lore.kernel.org/r/20210504091838.1109047-1-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 2021-05-02 11:34:34 +02:00 committed by Greg Kroah-Hartman
parent 2c784a500f
commit 02140d9d27
1 changed files with 3 additions and 1 deletions
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4
drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c
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@ -2870,10 +2870,12 @@ static int mcp251xfd_probe(struct spi_device *spi)
err = mcp251xfd_register(priv); err = mcp251xfd_register(priv);
if (err) if (err)
goto out_free_candev; goto out_can_rx_offload_del;
return 0; return 0;
out_can_rx_offload_del:
can_rx_offload_del(&priv->offload);
out_free_candev: out_free_candev:
spi->max_speed_hz = priv->spi_max_speed_hz_orig; spi->max_speed_hz = priv->spi_max_speed_hz_orig;