Hi,
Handling the AV Core/IR interrupts schedules its workqueue but
the schedule_work function returns false if @work was already on the
kernel-global workqueue and true otherwise.
Printing an error message if @work wasn't in the queue is wrong.
Regards,
Luis
Signed-off-by: Luis Alves <ljalvs@xxxxxxxxx>
---
drivers/media/pci/cx23885/cx23885-core.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/media/pci/cx23885/cx23885-core.c b/drivers/media/pci/cx23885/cx23885-core.c
index 268654a..9f63d93 100644
--- a/drivers/media/pci/cx23885/cx23885-core.c
+++ b/drivers/media/pci/cx23885/cx23885-core.c
@@ -1941,10 +1941,7 @@ static irqreturn_t cx23885_irq(int irq, void *dev_id)
if ((pci_status & pci_mask) & PCI_MSK_AV_CORE) {
cx23885_irq_disable(dev, PCI_MSK_AV_CORE);
- if (!schedule_work(&dev->cx25840_work))
- printk(KERN_ERR "%s: failed to set up deferred work for"
- " AV Core/IR interrupt. Interrupt is disabled"
- " and won't be re-enabled\n", dev->name);
+ schedule_work(&dev->cx25840_work);
handled++;
}
--
1.7.9.5
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