From 2076b7bdc5290141cea809c8462b769836bd2757 Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Thu, 18 Mar 2021 13:39:34 +0300 Subject: [PATCH] HID: ft260: fix an error message in ft260_i2c_write_read() The "len" variable is uninitialize. Fixes: 6a82582d9fa4 ("HID: ft260: add usb hid to i2c host bridge driver") Signed-off-by: Dan Carpenter Signed-off-by: Jiri Kosina --- 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; } -- 2.11.0