linux-kernel - [PATCH] net: Remove unused variable warning

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Message-ID: <20081028083512.GD19691@ubuntu>
Date:	Tue, 28 Oct 2008 16:35:12 +0800
From:	Jianjun Kong <jianjun@...ux.org>
To:	"David S. Miller" <davem@...emloft.net>
Cc:	Linux-Kernel-Mailing-List <linux-kernel@...r.kernel.org>
Subject: [PATCH] net: Remove unused variable warning


net: Remove unused variable warning
'min_ds_timeout' and 'max_ds_timeout' are only used when CONFIG_AX25_DAMA_SLAVE is defined.

net/ax25/sysctl_net_ax25.c:27: warning: ‘min_ds_timeout’ defined but not used
net/ax25/sysctl_net_ax25.c:27: warning: ‘max_ds_timeout’ defined but not used


Signed-off-by: Jianjun Kong <jianjun@...ux.org>
---
 net/ax25/sysctl_net_ax25.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/net/ax25/sysctl_net_ax25.c b/net/ax25/sysctl_net_ax25.c
index f288fc4..735ceef 100644
--- a/net/ax25/sysctl_net_ax25.c
+++ b/net/ax25/sysctl_net_ax25.c
@@ -24,7 +24,9 @@ static int min_idle[1],			max_idle[] = {65535000};
 static int min_n2[] = {1},		max_n2[] = {31};
 static int min_paclen[] = {1},		max_paclen[] = {512};
 static int min_proto[1],		max_proto[] = { AX25_PROTO_MAX };
+#ifdef CONFIG_AX25_DAMA_SLAVE
 static int min_ds_timeout[1],		max_ds_timeout[] = {65535000};
+#endif
 
 static struct ctl_table_header *ax25_table_header;
 
-- 
1.5.6.3
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