diff --git a/MAINTAINERS b/MAINTAINERS
index 33b27e62ce19..3ad410a1baec 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -5374,7 +5374,6 @@ F:	include/linux/kobj*
 F:	lib/kobj*
 
 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
-M:	Kevin Hilman <khilman@kernel.org>
 M:	Nishanth Menon <nm@ti.com>
 L:	linux-pm@vger.kernel.org
 S:	Maintained
diff --git a/drivers/power/avs/qcom-cpr.c b/drivers/power/avs/qcom-cpr.c
index bd7c3e48b386..b24cc77d1889 100644
--- a/drivers/power/avs/qcom-cpr.c
+++ b/drivers/power/avs/qcom-cpr.c
@@ -665,8 +665,6 @@ static int cpr_enable(struct cpr_drv *drv)
 
 static int cpr_disable(struct cpr_drv *drv)
 {
-	int ret;
-
 	mutex_lock(&drv->lock);
 
 	if (cpr_is_allowed(drv)) {
@@ -676,11 +674,7 @@ static int cpr_disable(struct cpr_drv *drv)
 
 	mutex_unlock(&drv->lock);
 
-	ret = regulator_disable(drv->vdd_apc);
-	if (ret)
-		return ret;
-
-	return 0;
+	return regulator_disable(drv->vdd_apc);
 }
 
 static int cpr_config(struct cpr_drv *drv)
diff --git a/drivers/powercap/idle_inject.c b/drivers/powercap/idle_inject.c
index 4310901a074e..6e1a0043c411 100644
--- a/drivers/powercap/idle_inject.c
+++ b/drivers/powercap/idle_inject.c
@@ -43,6 +43,7 @@
 #include <linux/sched.h>
 #include <linux/slab.h>
 #include <linux/smpboot.h>
+#include <linux/idle_inject.h>
 
 #include <uapi/linux/sched/types.h>