V4L/DVB: af9013: af9013_read_status() refactoring

Function af9013_read_status() refactoring. Read lock bits in different
order to save count of register reads.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Antti Palosaari 2010-06-17 20:56:27 -03:00 • committed by Mauro Carvalho Chehab
commit 8af5e3813b