linux-kernel - [PATCH] Fix 'unused variable val1' warning in drivers/hwmon/w83791d.c

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Date:	Sat, 19 Jul 2008 17:36:23 +0530
From:	"Manish Katiyar" <mkatiyar@...il.com>
To:	LKML <linux-kernel@...r.kernel.org>, bezaur@...il.com
Subject: [PATCH] Fix 'unused variable val1' warning in drivers/hwmon/w83791d.c

Below patch fixes the following warning :

drivers/hwmon/w83791d.c:1049: warning: unused variable 'val1'


Signed-off-by: "Manish Katiyar" <mkatiyar@...il.com>

---
 drivers/hwmon/w83791d.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/drivers/hwmon/w83791d.c b/drivers/hwmon/w83791d.c
index e4e91c9..0afecea 100644
--- a/drivers/hwmon/w83791d.c
+++ b/drivers/hwmon/w83791d.c
@@ -1046,9 +1046,10 @@ static int w83791d_probe(struct i2c_client *client,
 {
 	struct w83791d_data *data;
 	struct device *dev = &client->dev;
-	int i, val1, err;
+	int i, err;

 #ifdef DEBUG
+	int val1;
 	val1 = w83791d_read(client, W83791D_REG_DID_VID4);
 	dev_dbg(dev, "Device ID version: %d.%d (0x%02x)\n",
 			(val1 >> 5) & 0x07, (val1 >> 1) & 0x0f, val1);
-- 
1.5.4.3




Thanks -
Manish
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