1 files changed, 2 insertions, 2 deletions

diff --git a/arch/ppc64/boot/string.S b/arch/ppc64/boot/string.S
index 7ade87ae7718..b1eeaed7db17 100644
--- a/arch/ppc64/boot/string.S
+++ b/arch/ppc64/boot/string.S
@@ -104,7 +104,7 @@ memmove:
 
         .globl  memcpy
 memcpy:
-        rlwinm. r7,r5,32-3,3,31         /* r0 = r5 >> 3 */
+        rlwinm. r7,r5,32-3,3,31         /* r7 = r5 >> 3 */
         addi    r6,r3,-4
         addi    r4,r4,-4
         beq     2f                      /* if less than 8 bytes to do */
@@ -146,7 +146,7 @@ memcpy:
 
         .globl  backwards_memcpy
 backwards_memcpy:
-        rlwinm. r7,r5,32-3,3,31         /* r0 = r5 >> 3 */
+        rlwinm. r7,r5,32-3,3,31         /* r7 = r5 >> 3 */
         add     r6,r3,r5
         add     r4,r4,r5
         beq     2f