USB: cdc-acm: clean up open error handling
No need to kill ctrl urb on errors as this is done later during close.
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index 2d8d6b8..f239e3b 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -568,7 +568,7 @@
if (0 > acm_set_control(acm, acm->ctrlout = ACM_CTRL_DTR | ACM_CTRL_RTS) &&
(acm->ctrl_caps & USB_CDC_CAP_LINE))
- goto full_bailout;
+ goto bail_out;
usb_autopm_put_interface(acm->control);
@@ -592,8 +592,6 @@
mutex_unlock(&open_mutex);
return rv;
-full_bailout:
- usb_kill_urb(acm->ctrlurb);
bail_out:
acm->port.count--;
mutex_unlock(&acm->mutex);