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authorHiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>2008-11-17 15:48:27 -0800
committerIngo Molnar <mingo@elte.hu>2008-11-18 16:55:36 +0100
commit047ce93581ca122442ed3c13a62a645249a7db1d (patch)
tree3655c2c1f14785f84d0078c5717956d3d8ca5a88
parent8c6e5ce0fd67c57ad5e19d1718e1250214e855db (diff)
x86: ia32_signal: remove using temporary variable
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> Signed-off-by: Ingo Molnar <mingo@elte.hu>
-rw-r--r--arch/x86/ia32/ia32_signal.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/x86/ia32/ia32_signal.c b/arch/x86/ia32/ia32_signal.c
index 2c56e6857d1..e591e381611 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;
}