diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2013-06-13 18:00:02 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-06-17 13:47:25 -0700 |
| commit | 8b2379b49a9b7476b8421a6a404de30cd304cca1 (patch) | |
| tree | ab8d46cd8fceb2d9047cc571bdbf6c8524661f68 | |
| parent | 54b448e5e4d2215974b959a97ead55bb9218904c (diff) | |
| download | lwn-8b2379b49a9b7476b8421a6a404de30cd304cca1.tar.gz lwn-8b2379b49a9b7476b8421a6a404de30cd304cca1.zip | |
usb: chipidea: move to pcim_* functions
This patch makes error path cleaner and probe function tidier.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/usb/chipidea/ci13xxx_pci.c | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/drivers/usb/chipidea/ci13xxx_pci.c b/drivers/usb/chipidea/ci13xxx_pci.c index 59fab90ee731..7cf549561b07 100644 --- a/drivers/usb/chipidea/ci13xxx_pci.c +++ b/drivers/usb/chipidea/ci13xxx_pci.c @@ -61,14 +61,13 @@ static int ci13xxx_pci_probe(struct pci_dev *pdev, return -ENODEV; } - retval = pci_enable_device(pdev); + retval = pcim_enable_device(pdev); if (retval) - goto done; + return retval; if (!pdev->irq) { dev_err(&pdev->dev, "No IRQ, check BIOS/PCI setup!"); - retval = -ENODEV; - goto disable_device; + return -ENODEV; } pci_set_master(pdev); @@ -84,18 +83,12 @@ static int ci13xxx_pci_probe(struct pci_dev *pdev, plat_ci = ci13xxx_add_device(&pdev->dev, res, nres, platdata); if (IS_ERR(plat_ci)) { dev_err(&pdev->dev, "ci13xxx_add_device failed!\n"); - retval = PTR_ERR(plat_ci); - goto disable_device; + return PTR_ERR(plat_ci); } pci_set_drvdata(pdev, plat_ci); return 0; - - disable_device: - pci_disable_device(pdev); - done: - return retval; } /** @@ -111,7 +104,6 @@ static void ci13xxx_pci_remove(struct pci_dev *pdev) struct platform_device *plat_ci = pci_get_drvdata(pdev); ci13xxx_remove_device(plat_ci); - pci_disable_device(pdev); } /** |