r8169: simplify and improve check for dash

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r8168_check_dash() returns false anyway for all chip versions not
supporting dash. So we can simplify the check conditions.

In addition change the check functions to return bool instead of int,
because they actually return a bool value.

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

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Heiner Kallweit 2018-02-22 21:37:48 +01:00 • committed by David S. Miller

parent 7edf6d314c

commit 9dbe7896d9

1 changed files with 9 additions and 30 deletions

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drivers/net/ethernet/realtek/r8169.c

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