mips: sigsuspend() is essentially the same as rt_sigsuspend() here

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 2 insertions, 8 deletions

diff --git a/arch/mips/kernel/signal.c b/arch/mips/kernel/signal.c
index f221722a6d43..95b019d92f50 100644
--- a/arch/mips/kernel/signal.c
+++ b/arch/mips/kernel/signal.c
@@ -247,15 +247,9 @@ void __user *get_sigframe(struct k_sigaction *ka, struct pt_regs *regs,
  */
 
 #ifdef CONFIG_TRAD_SIGNALS
-asmlinkage int sys_sigsuspend(nabi_no_regargs struct pt_regs regs)
+SYSCALL_DEFINE1(sigsuspend, sigset_t __user *, uset)
 {
-        sigset_t newset;
-        sigset_t __user *uset;
-
-        uset = (sigset_t __user *) regs.regs[4];
-        if (copy_from_user(&newset, uset, sizeof(sigset_t)))
-                return -EFAULT;
-        return sigsuspend(&newset);
+        return sys_rt_sigsuspend(uset, sizeof(sigset_t));
 }
 #endif