From: Axel Lin <axel.lin@gmail.com>
Date: Tue, 20 Jul 2010 22:19:48 +0000 (-0700)
Subject: asus-laptop: return proper error for store_ledd if write_acpi_int fail
X-Git-Tag: v2.6.36-rc1~579^2~40
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6a984a06487129f013ee2df6ce98b6cfada1e7b1;p=pandora-kernel.git

asus-laptop: return proper error for store_ledd if write_acpi_int fail

In current implementation, store_ledd() does not return error if
write_acpi_int fail.  This patch fixes it by return -ENODEV if
write_acpi_int fail.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Cc: Matthew Garrett <mjg@redhat.com>
Cc: Corentin Chary <corentincj@iksaif.net>
Cc: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
---

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