cpufreq: e_powersaver: remove unreachable break

A 'break' following a 'return' statement is pointless, so remove it.
Signed-off-by: NZhang Qilong <zhangqilong3@huawei.com>
Acked-by: NViresh Kumar <viresh.kumar@linaro.org>
[ rjw: Subject and changelog edits ]
Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>

drivers/cpufreq/e_powersaver.c

@@ -223,7 +223,6 @@ static int eps_cpu_init(struct cpufreq_policy *policy)
 	case EPS_BRAND_C3:
 		pr_cont("C3\n");
 		return -ENODEV;
-		break;
 	}
 	/* Enable Enhanced PowerSaver */
 	rdmsrl(MSR_IA32_MISC_ENABLE, val);

drivers/cpufreq/longhaul.c

@@ -593,7 +593,6 @@ static void longhaul_setup_voltagescaling(void)
 		break;
 	default:
 		return;
-		break;
 	}
 	if (min_vid_speed >= highest_speed)
 		return;