[PATCH] HID: ft260: fix an error message in ft260_i2c_write_read()

[Dan Carpenter]

The "len" variable is uninitialize.

Fixes: 6a82582d9fa4 ("HID: ft260: add usb hid to i2c host bridge driver")
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
---
 drivers/hid/hid-ft260.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/hid/hid-ft260.c b/drivers/hid/hid-ft260.c
index 047aa85a7c83..a5751607ce24 100644
--- a/drivers/hid/hid-ft260.c
+++ b/drivers/hid/hid-ft260.c
@@ -512,7 +512,8 @@ static int ft260_i2c_write_read(struct ft260_device *dev, struct i2c_msg *msgs)
 	struct hid_device *hdev = dev->hdev;
 
 	if (msgs[0].len > 2) {
-		hid_err(hdev, "%s: unsupported wr len: %d\n", __func__, len);
+		hid_err(hdev, "%s: unsupported wr len: %d\n", __func__,
+			msgs[0].len);
 		return -EOPNOTSUPP;
 	}
 
-- 
2.30.2