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Code Issues Releases Wiki Activity

media: ipu3-cio2: Drop bogus check and error message

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pcim_iomap_table() won't fail if previous pcim_iomap_regions() hasn't.
Since we check pcim_iomap_regions() for failure the check close to
pcim_iomap_table() is bogus and not needed.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Andy Shevchenko 2020-08-17 18:07:31 +02:00 committed by Mauro Carvalho Chehab
parent 34a07e65ba
commit c12841388e
1 changed files with 1 additions and 8 deletions
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9
drivers/media/pci/intel/ipu3/ipu3-cio2.c
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@ -1712,7 +1712,6 @@ static int cio2_pci_probe(struct pci_dev *pci_dev,
const struct pci_device_id *id)
{
struct cio2_device *cio2;
void __iomem *const *iomap;
int r;
cio2 = devm_kzalloc(&pci_dev->dev, sizeof(*cio2), GFP_KERNEL);
@ -1735,13 +1734,7 @@ static int cio2_pci_probe(struct pci_dev *pci_dev,
return -ENODEV;
}
iomap = pcim_iomap_table(pci_dev);
if (!iomap) {
dev_err(&pci_dev->dev, "failed to iomap table\n");
return -ENODEV;
}
cio2->base = iomap[CIO2_PCI_BAR];
cio2->base = pcim_iomap_table(pci_dev)[CIO2_PCI_BAR];
pci_set_drvdata(pci_dev, cio2);