schedule_work returns 0, if the work is already on the work_queue, else
returns non-zero. Do not print error message if heci_bh_handlerwork was
already on queue.
Signed-off-by: Nikanth Karthikesan <knikanth@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
PREPARE_WORK(&dev->work, heci_bh_handler);
DBG("schedule work the heci_bh_handler.\n");
err = schedule_work(&dev->work);
PREPARE_WORK(&dev->work, heci_bh_handler);
DBG("schedule work the heci_bh_handler.\n");
err = schedule_work(&dev->work);
- if (!err) {
- printk(KERN_ERR "heci: schedule the heci_bh_handler"
- " failed error=%x\n", err);
- }
+ if (!err)
+ DBG("heci_bh_handler was already on the workqueue.\n");
PREPARE_WORK(&dev->work, heci_bh_handler);
DBG("schedule work the heci_bh_handler.\n");
rets = schedule_work(&dev->work);
PREPARE_WORK(&dev->work, heci_bh_handler);
DBG("schedule work the heci_bh_handler.\n");
rets = schedule_work(&dev->work);
- if (!rets) {
- printk(KERN_ERR "heci: schedule the heci_bh_handler"
- " failed error=%x\n", rets);
- }
+ if (!rets)
+ DBG("heci_bh_handler was already queued.\n");
} else {
heci_csr_enable_interrupts(dev);
}
} else {
heci_csr_enable_interrupts(dev);
}