| Message ID | 20160315070520.GB13560@mwanda (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/drivers/media/pci/cx23885/cx23885-av.c b/drivers/media/pci/cx23885/cx23885-av.c index 877dad8..e7d4406 100644 --- a/drivers/media/pci/cx23885/cx23885-av.c +++ b/drivers/media/pci/cx23885/cx23885-av.c @@ -24,7 +24,7 @@ void cx23885_av_work_handler(struct work_struct *work) { struct cx23885_dev *dev = container_of(work, struct cx23885_dev, cx25840_work); - bool handled; + bool handled = false; v4l2_subdev_call(dev->sd_cx25840, core, interrupt_service_routine, PCI_MSK_AV_CORE, &handled);
The "handled" variable could be uninitialized if the interrupt_service_routine() call back hasn't been implimented or if it has been implemented but doesn't initialize "handled" to zero at the start. For example, adv76xx_isr() only sets "handled" to true. Fixes: 44b153ca639f ('[media] m5mols: Add ISO sensitivity controls') Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html