Parm 'clone_flags' has not been used, remove it to make code clean.

CC: Andrew Morton <[email protected]>
CC: Al Viro <[email protected]>
CC: "Eric W. Biederman" <[email protected]>
CC: Oleg Nesterov <[email protected]>
CC: Srikar Dronamraju <[email protected]>
CC: Ingo Molnar <[email protected]>
CC: Peter Zijlstra <[email protected]>
Signed-off-by: Michael Wang <[email protected]>
---
 kernel/fork.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel/fork.c b/kernel/fork.c
index 457945f..3c2d8fd 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -1070,7 +1070,7 @@ static int copy_signal(unsigned long clone_flags, struct 
task_struct *tsk)
        return 0;
 }
 
-static void copy_flags(unsigned long clone_flags, struct task_struct *p)
+static void copy_flags(struct task_struct *p)
 {
        unsigned long new_flags = p->flags;
 
@@ -1223,7 +1223,7 @@ static struct task_struct *copy_process(unsigned long 
clone_flags,
 
        p->did_exec = 0;
        delayacct_tsk_init(p);  /* Must remain after dup_task_struct() */
-       copy_flags(clone_flags, p);
+       copy_flags(p);
        INIT_LIST_HEAD(&p->children);
        INIT_LIST_HEAD(&p->sibling);
        rcu_copy_process(p);
-- 
1.7.9.5

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