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pppoe: remove unused return value from two methods.
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The patch removes unused return value from __delete_item() and
delete_item() methods in drivers/net/ppp/pppoe.c.

Signed-off-by: Rami Rosen <ramirose@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Rami Rosen authored and David S. Miller committed May 17, 2012
1 parent 046f4aa commit 3b12bb6
Showing 1 changed file with 3 additions and 9 deletions.
12 changes: 3 additions & 9 deletions drivers/net/ppp/pppoe.c
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Original file line number Diff line number Diff line change
Expand Up @@ -201,7 +201,7 @@ static int __set_item(struct pppoe_net *pn, struct pppox_sock *po)
return 0;
}

static struct pppox_sock *__delete_item(struct pppoe_net *pn, __be16 sid,
static void __delete_item(struct pppoe_net *pn, __be16 sid,
char *addr, int ifindex)
{
int hash = hash_item(sid, addr);
Expand All @@ -220,8 +220,6 @@ static struct pppox_sock *__delete_item(struct pppoe_net *pn, __be16 sid,
src = &ret->next;
ret = ret->next;
}

return ret;
}

/**********************************************************************
Expand Down Expand Up @@ -264,16 +262,12 @@ static inline struct pppox_sock *get_item_by_addr(struct net *net,
return pppox_sock;
}

static inline struct pppox_sock *delete_item(struct pppoe_net *pn, __be16 sid,
static inline void delete_item(struct pppoe_net *pn, __be16 sid,
char *addr, int ifindex)
{
struct pppox_sock *ret;

write_lock_bh(&pn->hash_lock);
ret = __delete_item(pn, sid, addr, ifindex);
__delete_item(pn, sid, addr, ifindex);
write_unlock_bh(&pn->hash_lock);

return ret;
}

/***************************************************************************
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