linux-kernel - [PATCH][TRIVIAL] [thermal] fix unused variable warning

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Date:	Mon, 10 Oct 2011 12:05:55 +0200
From:	Daniel Walter <d.walter@...0.at>
To:	rui.zhang@...el.com
Cc:	linux-kernel@...r.kernel.org
Subject: [PATCH][TRIVIAL] [thermal] fix unused variable warning

[thermal] fix unused variable warning 

thermal_event_seqnum is only used if CONFIG_NET is defined.

Signed-off-by: Daniel Walter <d.walter@...0.at>
---
 drivers/thermal/thermal_sys.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/drivers/thermal/thermal_sys.c b/drivers/thermal/thermal_sys.c
index 708f8e9..def02da 100644
--- a/drivers/thermal/thermal_sys.c
+++ b/drivers/thermal/thermal_sys.c
@@ -60,7 +60,9 @@ static LIST_HEAD(thermal_tz_list);
 static LIST_HEAD(thermal_cdev_list);
 static DEFINE_MUTEX(thermal_list_lock);
 
+#ifdef CONFIG_NET
 static unsigned int thermal_event_seqnum;
+#endif /* CONFIG_NET */
 
 static int get_idr(struct idr *idr, struct mutex *lock, int *id)
 {
--
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