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| author | Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com> | 2008-11-17 15:48:27 -0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-11-18 16:55:36 +0100 |
| commit | 047ce93581ca122442ed3c13a62a645249a7db1d (patch) | |
| tree | 3655c2c1f14785f84d0078c5717956d3d8ca5a88 /arch/x86 | |
| parent | 8c6e5ce0fd67c57ad5e19d1718e1250214e855db (diff) | |
| download | linux-047ce93581ca122442ed3c13a62a645249a7db1d.tar.gz linux-047ce93581ca122442ed3c13a62a645249a7db1d.tar.bz2 linux-047ce93581ca122442ed3c13a62a645249a7db1d.zip | |
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>
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | 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 2c56e6857d1a..e591e381611b 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; } |