1 files changed, 2 insertions, 2 deletions

diff --git a/arch/arm/mm/proc-v7.S b/arch/arm/mm/proc-v7.S
index 3a3c015f8d5c..37716b0508e1 100644
--- a/arch/arm/mm/proc-v7.S
+++ b/arch/arm/mm/proc-v7.S
@@ -75,14 +75,14 @@ ENTRY(cpu_v7_do_idle)
 ENDPROC(cpu_v7_do_idle)
 
 ENTRY(cpu_v7_dcache_clean_area)
-#ifndef TLB_CAN_READ_FROM_L1_CACHE
+        ALT_SMP(mov     pc, lr)                 @ MP extensions imply L1 PTW
+        ALT_UP(W(nop))
         dcache_line_size r2, r3
 1:      mcr     p15, 0, r0, c7, c10, 1          @ clean D entry
         add     r0, r0, r2
         subs    r1, r1, r2
         bhi     1b
         dsb
-#endif
         mov     pc, lr
 ENDPROC(cpu_v7_dcache_clean_area)