r8169: replace longer if statements with switch statements

Some longer if statements can be simplified by using switch
statements instead.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Heiner Kallweit 2018-05-02 21:39:52 +02:00 • committed by David S. Miller
commit b2d43e6ecf