net: dsa: Utilize dsa_slave_dev_check()
authorFlorian Fainelli <f.fainelli@gmail.com>
Wed, 20 Sep 2017 01:00:37 +0000 (18:00 -0700)
committerDavid S. Miller <davem@davemloft.net>
Wed, 20 Sep 2017 22:49:07 +0000 (15:49 -0700)
commit53bade8a3372eea0f1276bc96892735c517330fe
tree551f4414335c2a364df248b354a0eeb820a86407
parenteccaa9e51b77e504fa8e8357e4979bde724e22a8
net: dsa: Utilize dsa_slave_dev_check()

Instead of open coding the check.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/dsa/slave.c