linux-kernel - [PATCH v2] thermal: thermal

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Date:	Sun, 22 Jan 2012 14:46:01 -0200
From:	Fabio Estevam <festevam@...il.com>
To:	linux-kernel@...r.kernel.org
Cc:	akpm@...ux-foundation.org, guenter.roeck@...csson.com,
	durgadoss.r@...el.com, khali@...ux-fr.org,
	Fabio Estevam <fabio.estevam@...escale.com>
Subject: [PATCH v2] thermal: thermal_sys: Fix build warning

Fix the following build warning:

drivers/thermal/thermal_sys.c:63: warning: 'thermal_event_seqnum' defined but not used

,which happens when CONFIG_NET is not set.

Move 'thermal_event_seqnum' definition inside the '#ifdef CONFIG_NET'

Signed-off-by: Fabio Estevam <fabio.estevam@...escale.com>
---
Change since v1:
- Sent corrupted patch in v1, and fixed now
 drivers/thermal/thermal_sys.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/thermal/thermal_sys.c b/drivers/thermal/thermal_sys.c
index dd9a574..11f5955 100644
--- a/drivers/thermal/thermal_sys.c
+++ b/drivers/thermal/thermal_sys.c
@@ -60,8 +60,6 @@ static LIST_HEAD(thermal_tz_list);
 static LIST_HEAD(thermal_cdev_list);
 static DEFINE_MUTEX(thermal_list_lock);
 
-static unsigned int thermal_event_seqnum;
-
 static int get_idr(struct idr *idr, struct mutex *lock, int *id)
 {
 	int err;
@@ -1304,6 +1302,8 @@ static struct genl_multicast_group thermal_event_mcgrp = {
 	.name = THERMAL_GENL_MCAST_GROUP_NAME,
 };
 
+static unsigned int thermal_event_seqnum;
+
 int generate_netlink_event(u32 orig, enum events event)
 {
 	struct sk_buff *skb;
-- 
1.7.1

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