[PATCH net] can: mcp251xfd: fix an error pointer dereference in probe

[Dan Carpenter <dan.carpenter@oracle.com>]

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")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
---
 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 970dc570e7a5..f122976e90da 100644
--- a/drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c
+++ b/drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c
@@ -2885,8 +2885,8 @@ 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