--- zzzz-none-000/linux-3.10.107/arch/arm/lib/memchr.S	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/arm/lib/memchr.S	2021-02-04 17:41:59.000000000 +0000
@@ -22,5 +22,5 @@
 	bne	1b
 	sub	r0, r0, #1
 2:	movne	r0, #0
-	mov	pc, lr
+	ret	lr
 ENDPROC(memchr)