[PATCH] net: tehuti: fix error return code in bdx_probe()

When bdx_read_mac() fails, no error return code of bdx_probe() 
is assigned.
To fix this bug, err is assigned with -EFAULT as error return code.

Reported-by: TOTE Robot <redacted>
Signed-off-by: Jia-Ju Bai <redacted>
---
 drivers/net/ethernet/tehuti/tehuti.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/tehuti/tehuti.c b/drivers/net/ethernet/tehuti/tehuti.c
index b8f4f419173f..d054c6e83b1c 100644
--- a/drivers/net/ethernet/tehuti/tehuti.c
+++ b/drivers/net/ethernet/tehuti/tehuti.c

@@ -2044,6 +2044,7 @@ bdx_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 		/*bdx_hw_reset(priv); */
 		if (bdx_read_mac(priv)) {
 			pr_err("load MAC address failed\n");
+			err = -EFAULT;
 			goto err_out_iomap;
 		}
 		SET_NETDEV_DEV(ndev, &pdev->dev);

-- 
2.17.1

Hello:

This patch was applied to netdev/net.git (refs/heads/master):

On Thu,  4 Mar 2021 18:06:48 -0800 you wrote:

When bdx_read_mac() fails, no error return code of bdx_probe()
is assigned.
To fix this bug, err is assigned with -EFAULT as error return code.

Reported-by: TOTE Robot <redacted>
Signed-off-by: Jia-Ju Bai <redacted>

[...]

Here is the summary with links:
  - net: tehuti: fix error return code in bdx_probe()
    https://git.kernel.org/netdev/net/c/38c26ff3048a

You are awesome, thank you!
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