diff options
Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c index eb22d58743e2..592a4d66169c 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c @@ -4568,28 +4568,23 @@ static void free_some_resources(struct adapter *adapter) static int get_chip_type(struct pci_dev *pdev, u32 pl_rev) { - int ver, chip; u16 device_id; /* Retrieve adapter's device ID */ pci_read_config_word(pdev, PCI_DEVICE_ID, &device_id); - ver = device_id >> 12; - switch (ver) { + + switch (device_id >> 12) { case CHELSIO_T4: - chip |= CHELSIO_CHIP_CODE(CHELSIO_T4, pl_rev); - break; + return CHELSIO_CHIP_CODE(CHELSIO_T4, pl_rev); case CHELSIO_T5: - chip |= CHELSIO_CHIP_CODE(CHELSIO_T5, pl_rev); - break; + return CHELSIO_CHIP_CODE(CHELSIO_T5, pl_rev); case CHELSIO_T6: - chip |= CHELSIO_CHIP_CODE(CHELSIO_T6, pl_rev); - break; + return CHELSIO_CHIP_CODE(CHELSIO_T6, pl_rev); default: dev_err(&pdev->dev, "Device %d is not supported\n", device_id); - return -EINVAL; } - return chip; + return -EINVAL; } static int init_one(struct pci_dev *pdev, const struct pci_device_id *ent) |