The "chip" variable is an enum, and it's treated as unsigned int by GCC
in this context so the error handling isn't triggered.
Fixes: e8d452923ae6 ("cxgb4: clean up init_one")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
whoami = t4_read_reg(adapter, PL_WHOAMI_A);
pci_read_config_word(pdev, PCI_DEVICE_ID, &device_id);
chip = t4_get_chip_type(adapter, CHELSIO_PCI_ID_VER(device_id));
- if (chip < 0) {
+ if ((int)chip < 0) {
dev_err(&pdev->dev, "Device %d is not supported\n", device_id);
err = chip;
goto out_free_adapter;