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authorRalf Baechle <ralf@linux-mips.org>2006-02-08 13:38:18 +0000
committerRalf Baechle <ralf@linux-mips.org>2006-02-08 17:52:25 +0000
commit40ac5d479b7deb98f6ccc4a7a29ee62dba7a798f (patch)
treea73e16545a2653c5737526f44e77752425d27430 /arch
parent7b3e2fc847c8325a7b35185fa1fc2f1729ed9c5b (diff)
[MIPS] Make do_signal return void.
It's return value is ignored everywhere. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> ---
Diffstat (limited to 'arch')
-rw-r--r--arch/mips/kernel/process.c5
-rw-r--r--arch/mips/kernel/signal.c6
2 files changed, 5 insertions, 6 deletions
diff --git a/arch/mips/kernel/process.c b/arch/mips/kernel/process.c
index 02adc7384153..5232fc752935 100644
--- a/arch/mips/kernel/process.c
+++ b/arch/mips/kernel/process.c
@@ -4,6 +4,7 @@
* for more details.
*
* Copyright (C) 1994 - 1999, 2000 by Ralf Baechle and others.
+ * Copyright (C) 2005, 2006 by Ralf Baechle (ralf@linux-mips.org)
* Copyright (C) 1999, 2000 Silicon Graphics, Inc.
* Copyright (C) 2004 Thiemo Seufer
*/
@@ -58,8 +59,8 @@ ATTRIB_NORET void cpu_idle(void)
}
}
-extern int do_signal(struct pt_regs *regs);
-extern int do_signal32(struct pt_regs *regs);
+extern void do_signal(struct pt_regs *regs);
+extern void do_signal32(struct pt_regs *regs);
/*
* Native o32 and N64 ABI without DSP ASE
diff --git a/arch/mips/kernel/signal.c b/arch/mips/kernel/signal.c
index 86a14d7b8534..c974cc9b30eb 100644
--- a/arch/mips/kernel/signal.c
+++ b/arch/mips/kernel/signal.c
@@ -410,7 +410,7 @@ static inline int handle_signal(unsigned long sig, siginfo_t *info,
return ret;
}
-int do_signal(struct pt_regs *regs)
+void do_signal(struct pt_regs *regs)
{
struct k_sigaction ka;
sigset_t *oldset;
@@ -423,7 +423,7 @@ int do_signal(struct pt_regs *regs)
* if so.
*/
if (!user_mode(regs))
- return 1;
+ return;
if (try_to_freeze())
goto no_signal;
@@ -477,8 +477,6 @@ no_signal:
clear_thread_flag(TIF_RESTORE_SIGMASK);
sigprocmask(SIG_SETMASK, &current->saved_sigmask, NULL);
}
-
- return 0;
}
/*