commit 2e1e9848accba7e5f6a731bf0d0fc2c84f3ee748
author Joe Perches <joe@perches.com> Thu Apr 10 03:33:03 2008 -0700
committer David S. Miller <davem@davemloft.net> Thu Apr 10 03:33:03 2008 -0700
tree 7e79d8938d7763f77c66b8448c358f5adc8ba14b
parent 4dfc2817025965a2fc78a18c50f540736a6b5c24

[ATM]: Use SEQ_START_TOKEN

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/atm/proc.c

diff --git a/net/atm/proc.c b/net/atm/proc.c
index b995b66..5c9f3d1 100644
--- a/net/atm/proc.c
+++ b/net/atm/proc.c
@@ -78,7 +78,7 @@
 {
 	struct sock *sk = *sock;
 
-	if (sk == (void *)1) {
+	if (sk == SEQ_START_TOKEN) {
 		for (*bucket = 0; *bucket < VCC_HTABLE_SIZE; ++*bucket) {
 			struct hlist_head *head = &vcc_hash[*bucket];
 
@@ -98,7 +98,7 @@
 		sk = sk_head(&vcc_hash[*bucket]);
 		goto try_again;
 	}
-	sk = (void *)1;
+	sk = SEQ_START_TOKEN;
 out:
 	*sock = sk;
 	return (l < 0);
@@ -130,8 +130,8 @@
 	loff_t left = *pos;
 
 	read_lock(&vcc_sklist_lock);
-	state->sk = (void *)1;
-	return left ? vcc_walk(state, left) : (void *)1;
+	state->sk = SEQ_START_TOKEN;
+	return left ? vcc_walk(state, left) : SEQ_START_TOKEN;
 }
 
 static void vcc_seq_stop(struct seq_file *seq, void *v)
@@ -235,7 +235,7 @@
 		"Itf Type    ESI/\"MAC\"addr "
 		"AAL(TX,err,RX,err,drop) ...               [refcnt]\n";
 
-	if (v == (void *)1)
+	if (v == SEQ_START_TOKEN)
 		seq_puts(seq, atm_dev_banner);
 	else {
 		struct atm_dev *dev = list_entry(v, struct atm_dev, dev_list);
@@ -269,7 +269,7 @@
 	static char atm_pvc_banner[] =
 		"Itf VPI VCI   AAL RX(PCR,Class) TX(PCR,Class)\n";
 
-	if (v == (void *)1)
+	if (v == SEQ_START_TOKEN)
 		seq_puts(seq, atm_pvc_banner);
 	else {
 		struct vcc_state *state = seq->private;
@@ -301,7 +301,7 @@
 
 static int vcc_seq_show(struct seq_file *seq, void *v)
 {
-	if (v == (void *)1) {
+	if (v == SEQ_START_TOKEN) {
 		seq_printf(seq, sizeof(void *) == 4 ? "%-8s%s" : "%-16s%s",
 			"Address ", "Itf VPI VCI   Fam Flags Reply "
 			"Send buffer     Recv buffer      [refcnt]\n");
@@ -338,7 +338,7 @@
 	static char atm_svc_banner[] =
 		"Itf VPI VCI           State      Remote\n";
 
-	if (v == (void *)1)
+	if (v == SEQ_START_TOKEN)
 		seq_puts(seq, atm_svc_banner);
 	else {
 		struct vcc_state *state = seq->private;