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Commit 81c1ebfc authored by Alexey Dobriyan's avatar Alexey Dobriyan Committed by David S. Miller
Browse files

neigh: simplify seq_file code 



Simpily pass 'struct neigh_table' with seq_file private pointer,
and save one dereference. Proc entry itself isn't interesting.

Signed-off-by: default avatarAlexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent a271623f

net/core/neighbour.c

+4 −7
Original line number Diff line number Diff line
@@ -2417,8 +2417,7 @@ EXPORT_SYMBOL(neigh_seq_stop); 


static void *neigh_stat_seq_start(struct seq_file *seq, loff_t *pos)

{

	struct proc_dir_entry *pde = seq->private;

	struct neigh_table *tbl = pde->data;

	struct neigh_table *tbl = seq->private;

	int cpu;



	if (*pos == 0)
@@ -2435,8 +2434,7 @@ static void *neigh_stat_seq_start(struct seq_file *seq, loff_t *pos) 


static void *neigh_stat_seq_next(struct seq_file *seq, void *v, loff_t *pos)

{

	struct proc_dir_entry *pde = seq->private;

	struct neigh_table *tbl = pde->data;

	struct neigh_table *tbl = seq->private;

	int cpu;



	for (cpu = *pos; cpu < nr_cpu_ids; ++cpu) {
@@ -2455,8 +2453,7 @@ static void neigh_stat_seq_stop(struct seq_file *seq, void *v) 


static int neigh_stat_seq_show(struct seq_file *seq, void *v)

{

	struct proc_dir_entry *pde = seq->private;

	struct neigh_table *tbl = pde->data;

	struct neigh_table *tbl = seq->private;

	struct neigh_statistics *st = v;



	if (v == SEQ_START_TOKEN) {
@@ -2501,7 +2498,7 @@ static int neigh_stat_seq_open(struct inode *inode, struct file *file) 


	if (!ret) {

		struct seq_file *sf = file->private_data;

		sf->private = PDE(inode);

		sf->private = PDE(inode)->data;

	}

	return ret;

};