linux-kernel - [PATCH] net: netfilter: nfnetlink: Fixed warning for nfnl_get

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Message-Id: <1362426192-2921-1-git-send-email-gheorghiuandru@gmail.com>
Date:	Mon,  4 Mar 2013 21:43:11 +0200
From:	Alexandru Gheorghiu <gheorghiuandru@...il.com>
To:	Pablo Neira Ayuso <pablo@...filter.org>,
	Patrick McHardy <kaber@...sh.net>,
	"David S. Miller" <davem@...emloft.net>
Cc:	netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
	Alexandru Gheorghiu <gheorghiuandru@...il.com>
Subject: [PATCH] net: netfilter: nfnetlink: Fixed warning for nfnl_get_lock

Removed unused function nfnl_get_lock which fixed the following warning:
net/netfilter/nfnetlink.c:65:22: warning: ‘nfnl_get_lock’ defined but not used [-Wunused-function]

Signed-off-by: Alexandru Gheorghiu <gheorghiuandru@...il.com>
---
 net/netfilter/nfnetlink.c |    5 -----
 1 file changed, 5 deletions(-)

diff --git a/net/netfilter/nfnetlink.c b/net/netfilter/nfnetlink.c
index d578ec2..44aa0a7 100644
--- a/net/netfilter/nfnetlink.c
+++ b/net/netfilter/nfnetlink.c
@@ -62,11 +62,6 @@ void nfnl_unlock(__u8 subsys_id)
 }
 EXPORT_SYMBOL_GPL(nfnl_unlock);

-static struct mutex *nfnl_get_lock(__u8 subsys_id)
-{
-	return &table[subsys_id].mutex;
-}
-
 int nfnetlink_subsys_register(const struct nfnetlink_subsystem *n)
 {
 	nfnl_lock(n->subsys_id);
--
1.7.9.5

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