tree bb34b539e067608a17fbf995dc2ee8bbb39c4dc9
parent 94b130131115de6c7c6b6228379e61d270ab8966
author Mats Randgaard <matrandg@cisco.com> 1386249845 -0300
committer Mauro Carvalho Chehab <m.chehab@samsung.com> 1389082027 -0200

[media] adv7604: return immediately if the new input is equal to what is configured

Signed-off-by: Mats Randgaard <matrandg@cisco.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>