Commits
Matthew Garrett committed db18b040af6
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>