From 7b9cee16ffb495558c1e3ada55cba906e520006e Mon Sep 17 00:00:00 2001 From: Hiroshi Shimamoto Date: Tue, 30 Sep 2008 20:30:51 -0700 Subject: [PATCH] x86: ia32_signal.c remove unnecessary function calls the below 2 functions are called in save_i387_xstate_ia32() - clear_used_math(); - stts(); Signed-off-by: Hiroshi Shimamoto Signed-off-by: Ingo Molnar --- arch/x86/ia32/ia32_signal.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/arch/x86/ia32/ia32_signal.c b/arch/x86/ia32/ia32_signal.c index 690a480c68c5..4bc02b23674b 100644 --- a/arch/x86/ia32/ia32_signal.c +++ b/arch/x86/ia32/ia32_signal.c @@ -370,12 +370,9 @@ static int ia32_setup_sigcontext(struct sigcontext_ia32 __user *sc, tmp = save_i387_xstate_ia32(fpstate); if (tmp < 0) err = -EFAULT; - else { - clear_used_math(); - stts(); + else err |= __put_user(ptr_to_compat(tmp ? fpstate : NULL), &sc->fpstate); - } /* non-iBCS2 extensions.. */ err |= __put_user(mask, &sc->oldmask); -- 2.39.5