diff --git a/arch/risc-v/src/mpfs/mpfs_opensbi_utils.S b/arch/risc-v/src/mpfs/mpfs_opensbi_utils.S
index 8f912d0c6a..30cad6a57f 100755
--- a/arch/risc-v/src/mpfs/mpfs_opensbi_utils.S
+++ b/arch/risc-v/src/mpfs/mpfs_opensbi_utils.S
@@ -103,7 +103,6 @@ mpfs_opensbi_prepare_hart:
   /* Setup stacks per hart */
 
   csrr a0, mhartid
-  mv   t0, a0
   li   t1, SBI_PLATFORM_DEFAULT_HART_STACK_SIZE
   mul  t0, a0, t1
   la   sp, g_hart_stacks