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USB: fix codingstyle issues in drivers/usb/core/hcd-pci.c 

Fixes a number of coding style issues in the hcd-pci.c file.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
hifive-unleashed-5.1
Greg Kroah-Hartman 2008-01-30 15:21:33 -08:00
parent 04e482ffd8
commit 34bbe4c16c
1 changed files with 67 additions and 62 deletions
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11
drivers/usb/core/hcd-pci.c
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@ -64,7 +64,10 @@ int usb_hcd_pci_probe (struct pci_dev *dev, const struct pci_device_id *id)
if (usb_disabled())
return -ENODEV;
if (!id || !(driver = (struct hc_driver *) id->driver_data))
if (!id)
return -EINVAL;
driver = (struct hc_driver *)id->driver_data;
if (!driver)
return -EINVAL;
if (pci_enable_device(dev) < 0)
@ -86,7 +89,8 @@ int usb_hcd_pci_probe (struct pci_dev *dev, const struct pci_device_id *id)
goto err1;
}
if (driver->flags & HCD_MEMORY) { // EHCI, OHCI
if (driver->flags & HCD_MEMORY) {
/* EHCI, OHCI */
hcd->rsrc_start = pci_resource_start(dev, 0);
hcd->rsrc_len = pci_resource_len(dev, 0);
if (!request_mem_region(hcd->rsrc_start, hcd->rsrc_len,
@ -102,7 +106,8 @@ int usb_hcd_pci_probe (struct pci_dev *dev, const struct pci_device_id *id)
goto err3;
}
} else { // UHCI
} else {
/* UHCI */
int region;
for (region = 0; region < PCI_ROM_RESOURCE; region++) {