[ Upstream commita94c689e6c
] If a DSA slave network device was previously disabled, there is no need to suspend or resume it. Fixes:2446254915
("net: dsa: allow switch drivers to implement suspend/resume hooks") Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>