--- zzzz-none-000/linux-3.10.107/arch/arm/lib/io-readsw-armv4.S	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/arm/lib/io-readsw-armv4.S	2021-02-04 17:41:59.000000000 +0000
@@ -26,7 +26,7 @@
 
 ENTRY(__raw_readsw)
 		teq	r2, #0
-		moveq	pc, lr
+		reteq	lr
 		tst	r1, #3
 		bne	.Linsw_align