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phonet: sparse annotations of protocol, remove forward declaration

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net/phonet/af_phonet.c:38:36: error: marked inline, but without a definition
net/phonet/pep-gprs.c:63:10: warning: incorrect type in return expression (different base types)
net/phonet/pep-gprs.c:63:10:    expected int
net/phonet/pep-gprs.c:63:10:    got restricted __be16 [usertype] <noident>
net/phonet/pep-gprs.c:65:10: warning: incorrect type in return expression (different base types)
net/phonet/pep-gprs.c:65:10:    expected int
net/phonet/pep-gprs.c:65:10:    got restricted __be16 [usertype] <noident>
net/phonet/pep-gprs.c:124:16: warning: incorrect type in assignment (different base types)
net/phonet/pep-gprs.c:124:16:    expected restricted __be16 [usertype] protocol
net/phonet/pep-gprs.c:124:16:    got unsigned short [unsigned] [usertype] protocol

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Harvey Harrison
2008-11-06 23:10:50 -08:00
committed by David S. Miller
parent ca62059b7e
commit 5c7f033358
2 changed files with 9 additions and 10 deletions
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8
net/phonet/pep-gprs.c
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@@ -49,14 +49,14 @@ struct gprs_dev {
unsigned tx_max;
};
static int gprs_type_trans(struct sk_buff *skb)
static __be16 gprs_type_trans(struct sk_buff *skb)
{
const u8 *pvfc;
u8 buf;
pvfc = skb_header_pointer(skb, 0, 1, &buf);
if (!pvfc)
return 0;
return htons(0);
/* Look at IP version field */
switch (*pvfc >> 4) {
case 4:
@@ -64,7 +64,7 @@ static int gprs_type_trans(struct sk_buff *skb)
case 6:
return htons(ETH_P_IPV6);
}
return 0;
return htons(0);
}
/*
@@ -84,7 +84,7 @@ static void gprs_state_change(struct sock *sk)
static int gprs_recv(struct gprs_dev *dev, struct sk_buff *skb)
{
int err = 0;
u16 protocol = gprs_type_trans(skb);
__be16 protocol = gprs_type_trans(skb);
if (!protocol) {
err = -EINVAL;