x86: signal: remove indent in restore_sigcontext()

remove braces and indent for flags and fpstate in restore_sigcontext().

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

2 files changed, 14 insertions, 26 deletions

diff --git a/arch/x86/kernel/signal_32.c b/arch/x86/kernel/signal_32.c
index 545448b7aeba..d6dd057d0f22 100644
--- a/arch/x86/kernel/signal_32.c
+++ b/arch/x86/kernel/signal_32.c
@@ -142,6 +142,8 @@ static int
 restore_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc,
                    unsigned long *pax)
 {
+        void __user *buf;
+        unsigned int tmpflags;
         unsigned int err = 0;
 
         /* Always make any pending restarted system calls return -EINTR */
@@ -156,21 +158,12 @@ restore_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc,
         COPY_SEG_STRICT(cs);
         COPY_SEG_STRICT(ss);
 
-        {
-                unsigned int tmpflags;
+        err |= __get_user(tmpflags, &sc->flags);
+        regs->flags = (regs->flags & ~FIX_EFLAGS) | (tmpflags & FIX_EFLAGS);
+        regs->orig_ax = -1;             /* disable syscall checks */
 
-                err |= __get_user(tmpflags, &sc->flags);
-                regs->flags = (regs->flags & ~FIX_EFLAGS) |
-                                                (tmpflags & FIX_EFLAGS);
-                regs->orig_ax = -1;             /* disable syscall checks */
-        }
-
-        {
-                void __user *buf;
-
-                err |= __get_user(buf, &sc->fpstate);
-                err |= restore_i387_xstate(buf);
-        }
+        err |= __get_user(buf, &sc->fpstate);
+        err |= restore_i387_xstate(buf);
 
         err |= __get_user(*pax, &sc->ax);
         return err;
diff --git a/arch/x86/kernel/signal_64.c b/arch/x86/kernel/signal_64.c
index feff4a91d095..a5c9627f4db9 100644
--- a/arch/x86/kernel/signal_64.c
+++ b/arch/x86/kernel/signal_64.c
@@ -69,6 +69,8 @@ static int
 restore_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc,
                    unsigned long *pax)
 {
+        void __user *buf;
+        unsigned int tmpflags;
         unsigned int err = 0;
 
         /* Always make any pending restarted system calls return -EINTR */
@@ -90,19 +92,12 @@ restore_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc,
          * App's signal handler can save/restore other segments if needed. */
         COPY_SEG_STRICT(cs);
 
-        {
-                unsigned int tmpflags;
-                err |= __get_user(tmpflags, &sc->flags);
-                regs->flags = (regs->flags & ~FIX_EFLAGS) | (tmpflags & FIX_EFLAGS);
-                regs->orig_ax = -1;             /* disable syscall checks */
-        }
-
-        {
-                void __user *buf;
+        err |= __get_user(tmpflags, &sc->flags);
+        regs->flags = (regs->flags & ~FIX_EFLAGS) | (tmpflags & FIX_EFLAGS);
+        regs->orig_ax = -1;             /* disable syscall checks */
 
-                err |= __get_user(buf, &sc->fpstate);
-                err |= restore_i387_xstate(buf);
-        }
+        err |= __get_user(buf, &sc->fpstate);
+        err |= restore_i387_xstate(buf);
 
         err |= __get_user(*pax, &sc->ax);
         return err;