diff options
| author | Dan Carpenter <dan.carpenter@oracle.com> | 2019-09-25 13:54:59 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-01-27 14:51:14 +0100 |
| commit | aaf27e4fffef8f83ce721b9526c9671a2bdb7b8f (patch) | |
| tree | 584df17198daca2425172b5753e8548dcaa297d4 /drivers | |
| parent | e33906f580f3385198c515615dd1d7e854d29fb8 (diff) | |
cxgb4: Signedness bug in init_one()
[ Upstream commit 286183147666fb76c057836c57d86e9e6f508bca ]
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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c index bb04c695ab9f..c81d6c330548 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c @@ -5452,7 +5452,7 @@ static int init_one(struct pci_dev *pdev, const struct pci_device_id *ent) 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; |