microblaze: Move PT_MODE saving to delay slot
We can save one more instruction if PT_MODE is saved in delay slot
Signed-off-by: Michal Simek <monstr@monstr.eu>
diff --git a/arch/microblaze/kernel/entry.S b/arch/microblaze/kernel/entry.S
index f4fda85..6c117ce 100644
--- a/arch/microblaze/kernel/entry.S
+++ b/arch/microblaze/kernel/entry.S
@@ -728,10 +728,8 @@
/* MS: Make room on the stack -> activation record */
addik r1, r1, -STATE_SAVE_SIZE;
SAVE_REGS
- swi r1, r1, PTO + PT_MODE; /* 0 - user mode, 1 - kernel mode */
brid 2f;
- nop; /* MS: Fill delay slot */
-
+ swi r1, r1, PTO + PT_MODE; /* 0 - user mode, 1 - kernel mode */
1:
/* User-mode state save. */
/* MS: get the saved current */