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authorDan Carpenter <dan.carpenter@oracle.com>2019-09-25 13:54:59 +0300
committerDavid S. Miller <davem@davemloft.net>2019-09-27 10:00:16 +0200
commit286183147666fb76c057836c57d86e9e6f508bca (patch)
treef6ad0db8593ef65469be8654c5be82178c552cd5 /drivers
parent31aefe14bc9f56566041303d733fda511d3a1c3e (diff)
cxgb4: Signedness bug in init_one()
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>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c2
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 71854a19cebe..38024877751c 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
@@ -5701,7 +5701,7 @@ 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;