r8169: make NUM_RX_DESC a signed int

After recent changes there's no need any longer to define NUM_RX_DESC
as an unsigned value.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Heiner Kallweit 2020-12-06 01:00:54 +01:00 • committed by David S. Miller
commit ed22a8ff06