ARM: entry: data abort: avoid using r2 in abort helpers

This allows us to pass the pt_regs pointer in to these functions
ready for tail-calling the abort handler.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/arm/mm/abort-ev5tj.S b/arch/arm/mm/abort-ev5tj.S
index 9a365cf1936f..ccfbc937054d 100644
--- a/arch/arm/mm/abort-ev5tj.S
+++ b/arch/arm/mm/abort-ev5tj.S
@@ -27,7 +27,7 @@ ENTRY(v5tj_early_abort)
         movne   pc, lr
         do_thumb_abort fsr=r1, pc=r4, psr=r5, tmp=r3
         ldreq   r3, [r4]                        @ read aborted ARM instruction
-        do_ldrd_abort tmp=r2, insn=r3
+        do_ldrd_abort tmp=ip, insn=r3
         tst     r3, #1 << 20                    @ L = 0 -> write
         orreq   r1, r1, #1 << 11                @ yes.
         mov     pc, lr