From 993568d4912aa5f4692b060496a4a8d487b86515 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Fri, 6 Jul 2012 15:11:15 -0300
Subject: [PATCH] [media] [V3] stv090x: variable 'no_signal' set but not used

Remove variable and ignore return value of stv090x_chk_signal().

Tested by compilation only.

[mchehab@redhat.com: instead of reverting and applying V3,
 applied just the diff patch, for the sake of a cleaner history]
Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com>
Reviewed-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Reading git-format-patch failed