x86: ia32_signal: cleanup macro COPY

Impact: cleanup

No need to use temporary variable in this case.

Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 2 insertions, 4 deletions

diff --git a/arch/x86/ia32/ia32_signal.c b/arch/x86/ia32/ia32_signal.c
index e2d0bc779bf7..610a17774ea2 100644
--- a/arch/x86/ia32/ia32_signal.c
+++ b/arch/x86/ia32/ia32_signal.c
@@ -197,10 +197,8 @@ struct rt_sigframe
         /* fp state follows here */
 };
 
-#define COPY(x)         {               \
-        unsigned int reg;               \
-        err |= __get_user(reg, &sc->x); \
-        regs->x = reg;                  \
+#define COPY(x)                 {               \
+        err |= __get_user(regs->x, &sc->x);     \
 }
 
 #define RELOAD_SEG(seg,mask)                                            \