From: Matthew Garrett <mjg@redhat.com>
Date: Wed, 10 Jun 2009 19:40:48 +0000 (+0000)
Subject: dell-wmi: don't generate errors on empty messages
X-Git-Tag: v2.6.31-rc1~12^2~9^18~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=db18b040af6571a7eeed9e1adc2e92c9c87e4b1a;p=pandora-kernel.git

dell-wmi: don't generate errors on empty messages

There's no point in generating kernel messages if we didn't receive a
parsable keyboard event - only do so if there appeared to be a scancode.

Signed-off-by: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Len Brown <len.brown@intel.com>
---

Reading git-diff-tree failed