media: af9013: change lock detection slightly
authorAntti Palosaari <crope@iki.fi>
Wed, 21 Jun 2017 15:02:42 +0000 (11:02 -0400)
committerMauro Carvalho Chehab <mchehab@s-opensource.com>
Wed, 21 Mar 2018 18:03:57 +0000 (14:03 -0400)
commit7903fbe3a636dbee04e5623931013feb80aab817
tree836d09d0f1133b144ee2f6063e2be208cf28d686
parent35ecf2b4d24adf944b1cdce4941b3e82d0713111
media: af9013: change lock detection slightly

Whilst rewritten largely, the basic logic remains same with one
exception: do not return immediately on success case. We are going to
add statistics that function and cannot return too early.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
drivers/media/dvb-frontends/af9013.c