From 383730c36419b85233fe2b5081253a2181160d17 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Mon, 25 Mar 2013 09:55:57 -0300
Subject: [PATCH] [media] tuner-core: return afc instead of zero

While the driver gets AFC from the tuner, it doesn't return it
back via V4L2 API due to a mistake at the return. fix it.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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