USB: failure in usblp's error path

if urb submission fails due to a transient error here eg. ENOMEM
, the driver is dead. This fixes it.

	Regards
		Oliver

Signed-off-by: Oliver Neukum <oliver@neukum.name>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/usb/class/usblp.c b/drivers/usb/class/usblp.c
index 809d465eb257..16353b661a04 100644
--- a/drivers/usb/class/usblp.c
+++ b/drivers/usb/class/usblp.c
@@ -722,6 +722,7 @@ static ssize_t usblp_write(struct file *file, const char __user *buffer, size_t
                 usblp->wcomplete = 0;
                 err = usb_submit_urb(usblp->writeurb, GFP_KERNEL);
                 if (err) {
+                        usblp->wcomplete = 1;
                         if (err != -ENOMEM)
                                 count = -EIO;
                         else