Since acpi_cpufreq_resume and speedstep_resume appear to return 0 upon
success, it seems like the attached patch is what the desired behavior
would be.  Otherwise, cpufreq_resume() always prints an error and exits
early if using a cpufreq_driver that supports resume.
Signed-off-by: Dominik Brodowski <linux@brodo.de>
Signed-off-by: Dave Jones <davej@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>