[net 2/4] can: mcp251xfd: mcp251xfd_probe(): add missing can_rx_offload_del() in error path
From: Marc Kleine-Budde <mkl@pengutronix.de>
Date: 2021-05-06 07:40:27
Also in:
netdev
Subsystem:
can network drivers, mcp251xfd spi-can network driver, the rest · Maintainers:
Marc Kleine-Budde, Vincent Mailhol, Manivannan Sadhasivam, Linus Torvalds
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 (local)
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
---
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 f122976e90da..e0ae00e34c7b 100644
--- a/drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c
+++ b/drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c@@ -2986,10 +2986,12 @@ 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;
--
2.30.2