From: Ben Hutchings <ben@decadent.org.uk>
Date: Wed, 16 Nov 2011 04:53:35 +0000 (-0300)
Subject: [media] staging: lirc_serial: Fix bogus error codes
X-Git-Tag: v3.3-rc1~48^2~556
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9b98d60679711753e548be15c6bef5239db6ed64;p=pandora-kernel.git

[media] staging: lirc_serial: Fix bogus error codes

Device not found?  ENODEV, not EINVAL.
Write to read-only device?  EPERM, not EBADF.
Invalid argument?  EINVAL, not ENOSYS.
Unsupported ioctl?  ENOIOCTLCMD, not ENOSYS.
Another function returned an error code?  Use that, don't replace it.

Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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