net_sched: minor netns related cleanup
These changes were suggested by Alexey Dobriyan <adobriyan@gmail.com>: - psched_show() does not use any private data so just pass NULL to psched_open() - remove unnecessary return statement Signed-off-by: Tom Goff <thomas.goff@boeing.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -1683,7 +1683,7 @@ static int psched_show(struct seq_file *seq, void *v)
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static int psched_open(struct inode *inode, struct file *file)
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{
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return single_open(file, psched_show, PDE(inode)->data);
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return single_open(file, psched_show, NULL);
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}
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static const struct file_operations psched_fops = {
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@ -1708,8 +1708,6 @@ static int __net_init psched_net_init(struct net *net)
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static void __net_exit psched_net_exit(struct net *net)
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{
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proc_net_remove(net, "psched");
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return;
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}
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#else
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static int __net_init psched_net_init(struct net *net)
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