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USB: fix cdc-acm resume()

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cdc-acm has
- a memory leak in resume()
- will fail to reactivate the read code path if this is needed.
his corrects it by deleting the useless relict code.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Oliver Neukum 2008-06-17 22:30:48 +02:00 committed by Greg Kroah-Hartman
parent 3ee38d8bf4
commit 4b828abed2
1 changed files with 0 additions and 3 deletions
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3
drivers/usb/class/cdc-acm.c
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@ -1125,9 +1125,6 @@ static void stop_data_traffic(struct acm *acm)
for (i = 0; i < acm->rx_buflimit; i++) for (i = 0; i < acm->rx_buflimit; i++)
usb_kill_urb(acm->ru[i].urb); usb_kill_urb(acm->ru[i].urb);
INIT_LIST_HEAD(&acm->filled_read_bufs);
INIT_LIST_HEAD(&acm->spare_read_bufs);
tasklet_enable(&acm->urb_task); tasklet_enable(&acm->urb_task);
cancel_work_sync(&acm->work); cancel_work_sync(&acm->work);