From: Michael Krufky <mkrufky@linuxtv.org>
Date: Tue, 2 Oct 2012 14:04:36 +0000 (-0300)
Subject: [media] tda18271: properly report read errors in tda18271_get_id
X-Git-Tag: omap-for-v3.7-rc1/fixes-cpufreq-signed~3^2^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=351d18786e1fa45d1cd20bad03e445dbb50e0912;p=pandora-kernel.git

[media] tda18271: properly report read errors in tda18271_get_id

Until now, if there is a read error in tda18271_get_id, the driver
reports "Unknown device..."  Instead, check the return value of
tda18271_read_regs and display the appropriate error message.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

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