linux-kernel - drivers/media/video/ivtv/ivtv-driver.c: check-after-use

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Message-ID: <20070615205734.GJ3588@stusta.de>
Date:	Fri, 15 Jun 2007 22:57:34 +0200
From:	Adrian Bunk <bunk@...sta.de>
To:	Hans Verkuil <hverkuil@...all.nl>,
	Mauro Carvalho Chehab <mchehab@...radead.org>
Cc:	v4l-dvb-maintainer@...uxtv.org, linux-kernel@...r.kernel.org
Subject: drivers/media/video/ivtv/ivtv-driver.c: check-after-use

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

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