r8169: add check for PHY_MDIO_CHG to rtl_nic_fw_data_ok

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Only values 0 and 1 are currently defined as parameters for
PHY_MDIO_CHG. Instead of silently ignoring unknown values and
misinterpreting the firmware code let's explicitly check.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Heiner Kallweit 2019-11-20 21:08:47 +01:00 • committed by David S. Miller

parent cfccde80e8

commit df0120f12f

1 changed files with 10 additions and 5 deletions

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drivers/net/ethernet/realtek/r8169_firmware.c

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