--- zzzz-none-000/linux-3.10.107/arch/sh/kernel/cpu/sh4/sq.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/sh/kernel/cpu/sh4/sq.c	2021-02-04 17:41:59.000000000 +0000
@@ -355,13 +355,12 @@
 	return error;
 }
 
-static int sq_dev_remove(struct device *dev, struct subsys_interface *sif)
+static void sq_dev_remove(struct device *dev, struct subsys_interface *sif)
 {
 	unsigned int cpu = dev->id;
 	struct kobject *kobj = sq_kobject[cpu];
 
 	kobject_put(kobj);
-	return 0;
 }
 
 static struct subsys_interface sq_interface = {