The Coverity checker spotted the following obvious check-after-use
in drivers/media/video/ivtv/ivtv-driver.c:
<-- snip -->
...
static void ivtv_remove(struct pci_dev *pci_dev)
{
...
free_irq(itv->dev->irq, (void *)itv);
if (itv->dev) {
...
<-- snip -->
cu
Adrian
--
"Is there not promise of rain?" Ling Tan asked suddenly out
of the darkness. There had been need of rain for many days.
"Only a promise," Lao Er said.
Pearl S. Buck - Dragon Seed