From: Marc Kleine-Budde <mkl@xxxxxxxxxxxxxx>
[ 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@xxxxxxxxxxxxxx
Signed-off-by: Marc Kleine-Budde <mkl@xxxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
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;
--
2.30.2
