We save r1 to the scratch SPR and restore it from there after the trechkpt so
saving r1 to the paca is not needed.

Signed-off-by: Michael Neuling <mi...@neuling.org>
---
 arch/powerpc/kernel/tm.S | 2 --
 1 file changed, 2 deletions(-)

diff --git a/arch/powerpc/kernel/tm.S b/arch/powerpc/kernel/tm.S
index 03567c0..0535c7f 100644
--- a/arch/powerpc/kernel/tm.S
+++ b/arch/powerpc/kernel/tm.S
@@ -320,8 +320,6 @@ _GLOBAL(__tm_recheckpoint)
         */
        SAVE_NVGPRS(r1)
 
-       std     r1, PACAR1(r13)
-
        /* Load complete register state from ts_ckpt* registers */
 
        addi    r7, r3, PT_CKPT_REGS            /* Thread's ckpt_regs */
-- 
1.8.3.2

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