[MIPS] Make do_signal32 return void.

do_signal has been changed to return void since the "return value is
ignored everywhere".  Convert do_signal32 accordingly.

Signed-off-by: Martin Michlmayr <tbm@cyrius.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

diff --git a/arch/mips/kernel/signal32.c b/arch/mips/kernel/signal32.c
index c070195..118a0a9 100644 (file)
--- a/arch/mips/kernel/signal32.c
+++ b/arch/mips/kernel/signal32.c
@@ -4,7 +4,7 @@
  * for more details.
  *
  * Copyright (C) 1991, 1992  Linus Torvalds
- * Copyright (C) 1994 - 2000  Ralf Baechle
+ * Copyright (C) 1994 - 2000, 2006  Ralf Baechle
  * Copyright (C) 1999, 2000 Silicon Graphics, Inc.
  */
 #include <linux/cache.h>
@@ -800,7 +800,7 @@ static inline int handle_signal(unsigned long sig, siginfo_t *info,
        return ret;
 }
 
-int do_signal32(struct pt_regs *regs)
+void do_signal32(struct pt_regs *regs)
 {
        struct k_sigaction ka;
        sigset_t *oldset;
@@ -813,7 +813,7 @@ int do_signal32(struct pt_regs *regs)
         * if so.
         */
        if (!user_mode(regs))
-               return 1;
+               return;
 
        if (try_to_freeze())
                goto no_signal;
@@ -866,8 +866,6 @@ no_signal:
                clear_thread_flag(TIF_RESTORE_SIGMASK);
                sigprocmask(SIG_SETMASK, &current->saved_sigmask, NULL);
        }
-
-       return 0;
 }
 
 asmlinkage int sys32_rt_sigaction(int sig, const struct sigaction32 *act,