From: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
[ Upstream commit 4cc7faa406975b460aa674606291dea197c1210c ]
When we converted this code to use dev_err_probe() we accidentally
removed a return. It means that if devm_clk_get() it will lead to an
Oops when we call clk_get_rate() on the next line.
Fixes: cf8ee6de2543 ("can: mcp251xfd: mcp251xfd_probe(): use dev_err_probe() to simplify error handling")
Link: https://lore.kernel.org/r/YJANZf13Qxd5Mhr1@mwanda
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Reviewed-by: Manivannan Sadhasivam <mani@xxxxxxxxxx>
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, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c b/drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c
index 799e9d5d3481..15b04db6ed9c 100644
--- a/drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c
+++ b/drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c
@@ -2856,8 +2856,8 @@ static int mcp251xfd_probe(struct spi_device *spi)
clk = devm_clk_get(&spi->dev, NULL);
if (IS_ERR(clk))
- dev_err_probe(&spi->dev, PTR_ERR(clk),
- "Failed to get Oscillator (clock)!\n");
+ return dev_err_probe(&spi->dev, PTR_ERR(clk),
+ "Failed to get Oscillator (clock)!\n");
freq = clk_get_rate(clk);
/* Sanity check */
--
2.30.2
