From: Johan Hovold <jhovold@xxxxxxxxx> No need to kill ctrl urb on errors as this is done later during close. Signed-off-by: Johan Hovold <jhovold@xxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx> --- drivers/usb/class/cdc-acm.c | 4 +--- 1 files changed, 1 insertions(+), 3 deletions(-) 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 @@ static int acm_tty_open(struct tty_struct *tty, struct file *filp) 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 @@ out: mutex_unlock(&open_mutex); return rv; -full_bailout: - usb_kill_urb(acm->ctrlurb); bail_out: acm->port.count--; mutex_unlock(&acm->mutex); -- 1.7.4.2 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
