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-rw-r--r--drivers/usb/class/cdc-acm.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index 38bfdb0f666..02eb60bb679 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -550,7 +550,7 @@ static void acm_waker(struct work_struct *waker)
static int acm_tty_open(struct tty_struct *tty, struct file *filp)
{
struct acm *acm;
- int rv = -EINVAL;
+ int rv = -ENODEV;
int i;
dbg("Entering acm_tty_open.");