diff options
| author | Mao Wenan <maowenan@huawei.com> | 2019-02-22 09:57:23 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-03-23 16:35:17 +0300 |
| commit | fb7d3573ffb0f9c461913e252bed282742f3b116 (patch) | |
| tree | cbb693fc84561e7eca1bc4c9784ed4b00a5efc31 /drivers/net/ethernet/atheros | |
| parent | ab7e40e70e5e14479cbd7b3a2c787b64110eef2d (diff) | |
| download | linux-fb7d3573ffb0f9c461913e252bed282742f3b116.tar.xz | |
net: set static variable an initial value in atl2_probe()
[ Upstream commit 4593403fa516a5a4cffe6883c5062d60932cbfbe ]
cards_found is a static variable, but when it enters atl2_probe(),
cards_found is set to zero, the value is not consistent with last probe,
so next behavior is not our expect.
Signed-off-by: Mao Wenan <maowenan@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/atheros')
| -rw-r--r-- | drivers/net/ethernet/atheros/atlx/atl2.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/net/ethernet/atheros/atlx/atl2.c b/drivers/net/ethernet/atheros/atlx/atl2.c index 77a1c03255de..225b4d452e0e 100644 --- a/drivers/net/ethernet/atheros/atlx/atl2.c +++ b/drivers/net/ethernet/atheros/atlx/atl2.c @@ -1334,13 +1334,11 @@ static int atl2_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { struct net_device *netdev; struct atl2_adapter *adapter; - static int cards_found; + static int cards_found = 0; unsigned long mmio_start; int mmio_len; int err; - cards_found = 0; - err = pci_enable_device(pdev); if (err) return err; |