diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2021-12-15 17:12:05 +0200 |
|---|---|---|
| committer | Wolfram Sang <wsa@kernel.org> | 2021-12-16 22:19:13 +0100 |
| commit | 2759181d9a131a2334211637eb56db3de2e7d84c (patch) | |
| tree | 944a6a15b0663fd887e232c7825a96968adc2a7e /drivers/i2c | |
| parent | 0897f1735910a547d5e3aa2a5cf177ff96efb0ea (diff) | |
| download | linux-2759181d9a131a2334211637eb56db3de2e7d84c.tar.bz2 | |
i2c: designware-pci: Convert to use dev_err_probe()
It's fine to call dev_err_probe() in ->probe() when error code is known.
Convert the driver to use dev_err_probe().
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/busses/i2c-designware-pcidrv.c | 24 |
1 files changed, 10 insertions, 14 deletions
diff --git a/drivers/i2c/busses/i2c-designware-pcidrv.c b/drivers/i2c/busses/i2c-designware-pcidrv.c index 134919af0e36..ef4250f8852b 100644 --- a/drivers/i2c/busses/i2c-designware-pcidrv.c +++ b/drivers/i2c/busses/i2c-designware-pcidrv.c @@ -246,28 +246,24 @@ static int i2c_dw_pci_probe(struct pci_dev *pdev, struct dw_pci_controller *controller; struct dw_scl_sda_cfg *cfg; - if (id->driver_data >= ARRAY_SIZE(dw_pci_controllers)) { - dev_err(&pdev->dev, "%s: invalid driver data %ld\n", __func__, - id->driver_data); - return -EINVAL; - } + if (id->driver_data >= ARRAY_SIZE(dw_pci_controllers)) + return dev_err_probe(&pdev->dev, -EINVAL, + "Invalid driver data %ld\n", + id->driver_data); controller = &dw_pci_controllers[id->driver_data]; r = pcim_enable_device(pdev); - if (r) { - dev_err(&pdev->dev, "Failed to enable I2C PCI device (%d)\n", - r); - return r; - } + if (r) + return dev_err_probe(&pdev->dev, r, + "Failed to enable I2C PCI device\n"); pci_set_master(pdev); r = pcim_iomap_regions(pdev, 1 << 0, pci_name(pdev)); - if (r) { - dev_err(&pdev->dev, "I/O memory remapping failed\n"); - return r; - } + if (r) + return dev_err_probe(&pdev->dev, r, + "I/O memory remapping failed\n"); dev = devm_kzalloc(&pdev->dev, sizeof(struct dw_i2c_dev), GFP_KERNEL); if (!dev) |