[PATCH] HID: ft260: fix an error message in ft260_i2c_write_read()
From: Dan Carpenter <hidden>
Date: 2021-03-18 10:40:31
Also in:
kernel-janitors, linux-i2c, linux-input
Subsystem:
ft260 ftdi usb-hid to i2c bridge driver, hid core layer, the rest · Maintainers:
Michael Zaidman, Jiri Kosina, Benjamin Tissoires, Linus Torvalds
The "len" variable is uninitialize.
Fixes: 6a82582d9fa4 ("HID: ft260: add usb hid to i2c host bridge driver")
Signed-off-by: Dan Carpenter <redacted>
---
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