r8169: don't try to read counters if chip is in a PCI power-save state

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[ Upstream commit 10262b0b53 ]

Avoid log spam caused by trying to read counters from the chip whilst
it is in a PCI power-save state.

Reference: https://bugzilla.kernel.org/show_bug.cgi?id=107421

Fixes: 1ef7286e7f ("r8169: Dereference MMIO address immediately before use")
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Heiner Kallweit 2019-01-06 20:44:00 +01:00 • committed by Greg Kroah-Hartman

parent 89b97ed038

commit 7b585b0b02

1 changed files with 4 additions and 2 deletions

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drivers/net/ethernet/realtek/r8169.c

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