drivers/hwmon/w83791d.c: fix unused var 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>
Cc: "Mark M. Hoffman" <mhoffman@lightlink.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/hwmon/w83791d.c b/drivers/hwmon/w83791d.c
index daa7d121483b..de21142d106c 100644
--- a/drivers/hwmon/w83791d.c
+++ b/drivers/hwmon/w83791d.c
@@ -1055,9 +1055,10 @@ 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);