net: bnx2: Fix error return code in bnx2_init_board()

[ Upstream commit 28c66b6da4087b8cfe81c2ec0a46eb6116dafda9 ]

Fix to return -EPERM from the error handling case instead of 0, as done
elsewhere in this function.

Fixes: b6016b767397 ("[BNX2]: New Broadcom gigabit network driver.")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Reviewed-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/net/ethernet/broadcom/bnx2.c b/drivers/net/ethernet/broadcom/bnx2.c
index 122fdb8..9993f11 100644 (file)
--- a/drivers/net/ethernet/broadcom/bnx2.c
+++ b/drivers/net/ethernet/broadcom/bnx2.c
@@ -8253,9 +8253,9 @@ bnx2_init_board(struct pci_dev *pdev, struct net_device *dev)
                BNX2_WR(bp, PCI_COMMAND, reg);
        } else if ((BNX2_CHIP_ID(bp) == BNX2_CHIP_ID_5706_A1) &&
                !(bp->flags & BNX2_FLAG_PCIX)) {
-
                dev_err(&pdev->dev,
                        "5706 A1 can only be used in a PCIX bus, aborting\n");
+               rc = -EPERM;
                goto err_out_unmap;
        }