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Subject[PATCH] [netfilter-next] netfilter: remove unused refcount variable
Date
The refcount variable was accidentally introduced without any reference
to it. Removing it again avoids this warning:

net/netfilter/nfnetlink_acct.c: In function 'nfnl_acct_try_del':
net/netfilter/nfnetlink_acct.c:329:15: error: unused variable 'refcount' [-Werror=unused-variable]

Fixes: b54ab92b84b6 ("netfilter: refcounter conversions")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
net/netfilter/nfnetlink_acct.c | 1 -
1 file changed, 1 deletion(-)

diff --git a/net/netfilter/nfnetlink_acct.c b/net/netfilter/nfnetlink_acct.c
index f44cbd35357f..c86da174a5fc 100644
--- a/net/netfilter/nfnetlink_acct.c
+++ b/net/netfilter/nfnetlink_acct.c
@@ -326,7 +326,6 @@ static int nfnl_acct_get(struct net *net, struct sock *nfnl,
static int nfnl_acct_try_del(struct nf_acct *cur)
{
int ret = 0;
- unsigned int refcount;

/* We want to avoid races with nfnl_acct_put. So only when the current
* refcnt is 1, we decrease it to 0.
--
2.9.0
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