cpufreq: nforce2: Remove empty exit() callback

The exit() callback is optional, remove the empty one.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Rafael J. Wysocki <rafael@kernel.org>

diff --git a/drivers/cpufreq/cpufreq-nforce2.c b/drivers/cpufreq/cpufreq-nforce2.c
index f7a7bcf6f52ec1e91783807438c0ac3143270705..fedad1081973fd3fd66b841f760aaf5c100ecfd9 100644 (file)
--- a/drivers/cpufreq/cpufreq-nforce2.c
+++ b/drivers/cpufreq/cpufreq-nforce2.c
@@ -359,11 +359,6 @@ static int nforce2_cpu_init(struct cpufreq_policy *policy)
        return 0;
 }
 
-static int nforce2_cpu_exit(struct cpufreq_policy *policy)
-{
-       return 0;
-}
-
 static struct cpufreq_driver nforce2_driver = {
        .name = "nforce2",
        .flags = CPUFREQ_NO_AUTO_DYNAMIC_SWITCHING,
@@ -371,7 +366,6 @@ static struct cpufreq_driver nforce2_driver = {
        .target = nforce2_target,
        .get = nforce2_get,
        .init = nforce2_cpu_init,
-       .exit = nforce2_cpu_exit,
 };
 
 #ifdef MODULE