From: Fengguang Wu <fengguang.wu@intel.com>
Date: Sat, 20 Apr 2013 09:02:16 +0000 (-0300)
Subject: [media] r820t: quiet gcc warning on n_ring
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~104^2^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=619ab8f611e269e12c956361a38a4206cef9155d;p=pandora-kernel.git

[media] r820t: quiet gcc warning on n_ring

drivers/media/tuners/r820t.c: In function 'r820t_imr':
 drivers/media/tuners/r820t.c:1871:8: warning: 'n_ring' may be used uninitialized in this function [-Wmaybe-uninitialized]
Mauro: This is a FALSE POSITIVE: the loop will always return a value
for n_ring, as the last test will fill it with 15, if the loop fails.

Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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