From: Marc Kleine-Budde mkl@pengutronix.de
[ Upstream commit 4376ea42db8bfcac2bc3a30bba93917244a8c2d4 ]
This patch adds the missing can_rx_offload_del(), that must be called if mcp251xfd_register() fails.
Fixes: 55e5b97f003e ("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 --- drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c b/drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c index ee39e79927ef..486dbd3357aa 100644 --- a/drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c +++ b/drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c @@ -2947,10 +2947,12 @@ static int mcp251xfd_probe(struct spi_device *spi)
err = mcp251xfd_register(priv); if (err) - goto out_free_candev; + goto out_can_rx_offload_del;
return 0;
+ out_can_rx_offload_del: + can_rx_offload_del(&priv->offload); out_free_candev: spi->max_speed_hz = priv->spi_max_speed_hz_orig;