microblaze: Save kernel mode in delay slot

This change save one instruction if kernel comes from kernel
space.

Signed-off-by: Michal Simek <monstr@monstr.eu>

1 files changed, 1 insertions, 2 deletions

diff --git a/arch/microblaze/kernel/entry.S b/arch/microblaze/kernel/entry.S
index 8f6b4eea4a6f..0747e1d61d55 100644
--- a/arch/microblaze/kernel/entry.S
+++ b/arch/microblaze/kernel/entry.S
@@ -282,9 +282,8 @@
         tophys(r1,r1);                                                  \
         addik   r1, r1, -STATE_SAVE_SIZE; /* Make room on the stack.  */\
         SAVE_REGS                                                       \
-        swi     r1, r1, PTO+PT_MODE;                                    \
         brid    2f;                                                     \
-        nop;                            /* Fill delay slot */           \
+        swi     r1, r1, PTO+PT_MODE;                                    \
 1:      /* User-mode state save.  */                                    \
         lwi     r1, r0, TOPHYS(PER_CPU(CURRENT_SAVE)); /* get saved current */\
         tophys(r1,r1);                                                  \