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pcmcia: check for pointer instead of pointer address

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Bug noted by Michael Buesch: checking for the pointer address is always true.
This didn't matter much, for the very first check in pcmcia_release_window()
was for the pointer pointing to something, and the return value is ignored
here. Nonetheless, fix it.

CC: Michael Buesch <mb@bu3sch.de>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
This commit is contained in:
Dominik Brodowski 2008-06-14 18:51:06 +02:00
parent 4cf974c576
commit c1ac02280d
1 changed files with 1 additions and 1 deletions
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2
drivers/pcmcia/pcmcia_resource.c
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@ -966,7 +966,7 @@ void pcmcia_disable_device(struct pcmcia_device *p_dev) {
pcmcia_release_configuration(p_dev);
pcmcia_release_io(p_dev, &p_dev->io);
pcmcia_release_irq(p_dev, &p_dev->irq);
if (&p_dev->win)
if (p_dev->win)
pcmcia_release_window(p_dev->win);
}
EXPORT_SYMBOL(pcmcia_disable_device);