[PATCH v2 4/5] x86: ia32_signal: remove using temporary variable

Hiroshi Shimamoto
2008-11-17T23:48:41Z

From: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>

Impact: cleanup

No need to use temporary variable.
Also rename the variable same as arch/x86/kernel/signal_32.c.

Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Reviewed-by: WANG Cong <wangcong@zeuux.org>
---
arch/x86/ia32/ia32_signal.c | 6 ++----
1 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/arch/x86/ia32/ia32_signal.c b/arch/x86/ia32/ia32_signal.c
index 0b7fcf6..2883f41 100644
--- a/arch/x86/ia32/ia32_signal.c
+++ b/arch/x86/ia32/ia32_signal.c
@@ -218,7 +218,7 @@ struct rt_sigframe

static int ia32_restore_sigcontext(struct pt_regs *regs,
struct sigcontext_ia32 __user *sc,
- unsigned int *peax)
+ unsigned int *pax)
{
unsigned int tmpflags, gs, oldgs, err = 0;
void __user *buf;
@@ -265,9 +265,7 @@ static int ia32_restore_sigcontext(struct pt_regs *regs,
buf = compat_ptr(tmp);
err |= restore_i387_xstate_ia32(buf);

- err |= __get_user(tmp, &sc->ax);
- *peax = tmp;
-
+ err |= __get_user(*pax, &sc->ax);
return err;
}

--
1.5.6