diff --git a/arch/powerpc/lib/checksum_32.S b/arch/powerpc/lib/checksum_32.S
index ec5cd2dede352ada14b1d22d9d289e8a9d22c342..27d9070617dfb11f19c5342bed4763996bf4a400 100644
--- a/arch/powerpc/lib/checksum_32.S
+++ b/arch/powerpc/lib/checksum_32.S
@@ -236,7 +236,6 @@ _GLOBAL(csum_partial_copy_generic)
 	slwi	r0,r0,8
 	adde	r12,r12,r0
 66:	addze	r3,r12
-	addi	r1,r1,16
 	beqlr+	cr7
 	rlwinm	r3,r3,8,0,31	/* odd destination address: rotate one byte */
 	blr