[MIPS] Unify mips_fpu_soft_struct and mips_fpu_hard_structs.

The struct mips_fpu_soft_struct and mips_fpu_hard_struct are
completely same now and the kernel fpu emulator assumes that.  This
patch unifies them to mips_fpu_struct and get rid of mips_fpu_union.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

1 files changed, 1 insertions, 2 deletions

diff --git a/include/asm-mips/fpu.h b/include/asm-mips/fpu.h
index b0f50015e25..8bf510a27c6 100644
--- a/include/asm-mips/fpu.h
+++ b/include/asm-mips/fpu.h
@@ -138,10 +138,9 @@ static inline fpureg_t *get_fpu_regs(struct task_struct *tsk)
         if (cpu_has_fpu) {
                 if ((tsk == current) && __is_fpu_owner())
                         _save_fp(current);
-                return tsk->thread.fpu.hard.fpr;
         }
 
-        return tsk->thread.fpu.soft.fpr;
+        return tsk->thread.fpu.fpr;
 }
 
 #endif /* _ASM_FPU_H */