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authorHarvey Harrison <harvey.harrison@gmail.com>2008-11-06 23:10:50 -0800
committerDavid S. Miller <davem@davemloft.net>2008-11-06 23:10:50 -0800
commit5c7f0333584128c745fbda845abbe3a32c22d467 (patch)
treef3177803eb94aa9cbc1e28b1626cacfa06341cf3 /net/phonet/pep-gprs.c
parentca62059b7ec7267d1d2cab0791d3ed6d033e0583 (diff)
downloadvexpress-lsk-5c7f0333584128c745fbda845abbe3a32c22d467.tar.gz
phonet: sparse annotations of protocol, remove forward declaration
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>
Diffstat (limited to 'net/phonet/pep-gprs.c')
-rw-r--r--net/phonet/pep-gprs.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/net/phonet/pep-gprs.c b/net/phonet/pep-gprs.c
index 9978afbd9f2..a4324075355 100644
--- a/net/phonet/pep-gprs.c
+++ b/net/phonet/pep-gprs.c
@@ -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;