e08cdf6304
Debug print uses invalid check to detect if speed is unforced: (speed != SPEED_UNFORCED) should be used instead of (!speed). Found by Linux Verification Center (linuxtesting.org) with SVACE. Signed-off-by: Andrey Eremeev <Axtone4all@yandex.ru> Fixes: 96a2b40c7bd3 ("net: dsa: mv88e6xxx: add port's MAC speed setter") Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>