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Subject[PATCH] fix warning in drivers/hwmon/w83791d.c
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This patch fixes the following compile warning:

drivers/hwmon/w83791d.c: In function ‘w83791d_probe’:
drivers/hwmon/w83791d.c:1049: warning: unused variable ‘val1’

Signed-off-by: Michael Borisov <niro@tut.by>
---
diff --git a/drivers/hwmon/w83791d.c b/drivers/hwmon/w83791d.c
index e4e91c9..1e2dff3 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);

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