[ Upstream commit a94c689e6c ]
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>
bcbdea1371