--- zzzz-none-000/linux-3.10.107/drivers/input/serio/serio_raw.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/input/serio/serio_raw.c	2021-02-04 17:41:59.000000000 +0000
@@ -15,7 +15,6 @@
 #include <linux/poll.h>
 #include <linux/module.h>
 #include <linux/serio.h>
-#include <linux/init.h>
 #include <linux/major.h>
 #include <linux/device.h>
 #include <linux/miscdevice.h>
@@ -293,7 +292,7 @@
 
 static int serio_raw_connect(struct serio *serio, struct serio_driver *drv)
 {
-	static atomic_t serio_raw_no = ATOMIC_INIT(0);
+	static atomic_t serio_raw_no = ATOMIC_INIT(-1);
 	struct serio_raw *serio_raw;
 	int err;
 
@@ -304,7 +303,7 @@
 	}
 
 	snprintf(serio_raw->name, sizeof(serio_raw->name),
-		 "serio_raw%ld", (long)atomic_inc_return(&serio_raw_no) - 1);
+		 "serio_raw%ld", (long)atomic_inc_return(&serio_raw_no));
 	kref_init(&serio_raw->kref);
 	INIT_LIST_HEAD(&serio_raw->client_list);
 	init_waitqueue_head(&serio_raw->wait);