Merge tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...

[deliverable/linux.git] / drivers / cpufreq / cpufreq_governor.c

diff --git a/drivers/cpufreq/cpufreq_governor.c b/drivers/cpufreq/cpufreq_governor.c
index 10a5cfeae8c5e34317805402c63d0c11e3aaac5e..5f1147fa9239cdc325eb8fae871d151a4b36337f 100644 (file)
--- a/drivers/cpufreq/cpufreq_governor.c
+++ b/drivers/cpufreq/cpufreq_governor.c
@@ -193,12 +193,8 @@ unsigned int dbs_update(struct cpufreq_policy *policy)
                wall_time = cur_wall_time - j_cdbs->prev_cpu_wall;
                j_cdbs->prev_cpu_wall = cur_wall_time;
 
-               if (cur_idle_time <= j_cdbs->prev_cpu_idle) {
-                       idle_time = 0;
-               } else {
-                       idle_time = cur_idle_time - j_cdbs->prev_cpu_idle;
-                       j_cdbs->prev_cpu_idle = cur_idle_time;
-               }
+               idle_time = cur_idle_time - j_cdbs->prev_cpu_idle;
+               j_cdbs->prev_cpu_idle = cur_idle_time;
 
                if (ignore_nice) {
                        u64 cur_nice = kcpustat_cpu(j).cpustat[CPUTIME_NICE];