--- zzzz-none-000/linux-3.10.107/drivers/sbus/char/bbc_envctrl.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/sbus/char/bbc_envctrl.c	2021-02-04 17:41:59.000000000 +0000
@@ -160,8 +160,7 @@
 	printk(KERN_CRIT "kenvctrld: Shutting down the system now.\n");
 
 	shutting_down = 1;
-	if (orderly_poweroff(true) < 0)
-		printk(KERN_CRIT "envctrl: shutdown execution failed\n");
+	orderly_poweroff(true);
 }
 
 #define WARN_INTERVAL	(30 * HZ)