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V4L/DVB (4997): Bttv: delete duplicated ioremap()

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ioremap() is called twice to same resource.
The returen value of first one is not error-checked.
second one is complely ignored.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Akinobu Mita 2006-12-20 10:08:56 -03:00 committed by Mauro Carvalho Chehab
parent 2582140035
commit 5f1693fe82
1 changed files with 2 additions and 2 deletions
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4
drivers/media/video/bt8xx/bttv-driver.c
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@ -4050,8 +4050,8 @@ static int __devinit bttv_probe(struct pci_dev *dev,
(unsigned long long)pci_resource_start(dev,0));
schedule();
btv->bt848_mmio=ioremap(pci_resource_start(dev,0), 0x1000);
if (NULL == ioremap(pci_resource_start(dev,0), 0x1000)) {
btv->bt848_mmio = ioremap(pci_resource_start(dev, 0), 0x1000);
if (NULL == btv->bt848_mmio) {
printk("bttv%d: ioremap() failed\n", btv->c.nr);
result = -EIO;
goto fail1;