ptrace: remove a useless goto
Américo Wang [Tue, 10 Mar 2009 09:34:47 +0000 (17:34 +0800)]
Impact: cleanup

Obviously, this goto is useless. Remove it.

Signed-off-by: WANG Cong <xiyou.wangcong@gmail.com>
Cc: Andrew Morton <akpm@osdl.org>
Cc: Roland McGrath <roland@redhat.com>
LKML-Reference: <20090310093447.GC3179@hack>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

kernel/ptrace.c

index c9cf48b..1379559 100644 (file)
@@ -612,8 +612,6 @@ SYSCALL_DEFINE4(ptrace, long, request, long, pid, long, addr, long, data)
                goto out_put_task_struct;
 
        ret = arch_ptrace(child, request, addr, data);
-       if (ret < 0)
-               goto out_put_task_struct;
 
  out_put_task_struct:
        put_task_struct(child);