commit 0cd523ee864243c9bdb9d52776613e62b992f6bf
author Dan Carpenter <dan.carpenter@linaro.org> Tue Nov 28 16:13:19 2023 +0300
committer David S. Miller <davem@davemloft.net> Fri Dec 01 10:57:09 2023 +0000
tree 3e350acbe3e1cd58c8a24f996f46d806aebdb14a
parent 86b889657a54899442b5742a8d7c85f29668a981

octeon_ep: Fix error code in probe()

Set the error code if octep_ctrl_net_get_mtu() fails.  Currently the code
returns success.

Fixes: 0a5f8534e398 ("octeon_ep: get max rx packet length from firmware")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Sathesh B Edara <sedara@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/marvell/octeon_ep/octep_main.c

diff --git a/drivers/net/ethernet/marvell/octeon_ep/octep_main.c b/drivers/net/ethernet/marvell/octeon_ep/octep_main.c
index 1a24b3d..f22fd30 100644
--- a/drivers/net/ethernet/marvell/octeon_ep/octep_main.c
+++ b/drivers/net/ethernet/marvell/octeon_ep/octep_main.c
@@ -1387,6 +1387,7 @@
 	if (max_rx_pktlen < 0) {
 		dev_err(&octep_dev->pdev->dev,
 			"Failed to get max receive packet size; err = %d\n", max_rx_pktlen);
+		err = max_rx_pktlen;
 		goto register_dev_err;
 	}
 	netdev->min_mtu = OCTEP_MIN_MTU;