diff options
Diffstat (limited to 'drivers/i2c/busses/i2c-viapro.c')
| -rw-r--r-- | drivers/i2c/busses/i2c-viapro.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/i2c/busses/i2c-viapro.c b/drivers/i2c/busses/i2c-viapro.c index 0b012f1..58261d4 100644 --- a/drivers/i2c/busses/i2c-viapro.c +++ b/drivers/i2c/busses/i2c-viapro.c @@ -324,7 +324,7 @@ static int __devinit vt596_probe(struct pci_dev *pdev, const struct pci_device_id *id) { unsigned char temp; - int error = -ENODEV; + int error; /* Determine the address of the SMBus areas */ if (force_addr) { @@ -390,6 +390,7 @@ found: dev_err(&pdev->dev, "SMBUS: Error: Host SMBus " "controller not enabled! - upgrade BIOS or " "use force=1\n"); + error = -ENODEV; goto release_region; } } @@ -422,9 +423,11 @@ found: "SMBus Via Pro adapter at %04x", vt596_smba); vt596_pdev = pci_dev_get(pdev); - if (i2c_add_adapter(&vt596_adapter)) { + error = i2c_add_adapter(&vt596_adapter); + if (error) { pci_dev_put(vt596_pdev); vt596_pdev = NULL; + goto release_region; } /* Always return failure here. This is to allow other drivers to bind |