From: Andreas Oberritter <obi@linuxtv.org>
Date: Sun, 8 May 2011 23:03:34 +0000 (+0100)
Subject: [media] DVB: return meaningful error codes in dvb_frontend
X-Git-Tag: v3.0-rc1~322^2~80
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=aff8ab5cc11c2c14b7ae3bb38cbe012c43b7dcef;p=pandora-kernel.git

[media] DVB: return meaningful error codes in dvb_frontend

- Return values should not be ORed. Abort early instead.
- Return -EINVAL instead of -1.

Signed-off-by: Andreas Oberritter <obi@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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