diff options
| author |   Xiaomeng Tong <xiam0nd.tong@gmail.com> | 2022-04-06 09:59:21 +0800 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2022-04-07 21:04:10 -0700 |
| commit | 4daf5f1956308641092769aa1924286b19513328 (patch) | |
| tree | 93401cd00dd94b0b493f847e76680cd005c4da5f /drivers | |
| parent | sfc: Stop using iommu_present() (diff) | |
| download | linux-dev-4daf5f1956308641092769aa1924286b19513328.tar.xz linux-dev-4daf5f1956308641092769aa1924286b19513328.zip | |
qed: remove an unneed NULL check on list iterator
The define for_each_pci_dev(d) is:
while ((d = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, d)) != NULL)
Thus, the list iterator 'd' is always non-NULL so it doesn't need to
be checked. So just remove the unnecessary NULL check. Also remove the
unnecessary initializer because the list iterator is always initialized.
Signed-off-by: Xiaomeng Tong <xiam0nd.tong@gmail.com>
Link: https://lore.kernel.org/r/20220406015921.29267-1-xiam0nd.tong@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_nvmetcp_ip_services.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/qlogic/qed/qed_nvmetcp_ip_services.c b/drivers/net/ethernet/qlogic/qed/qed_nvmetcp_ip_services.c index 96a2077fd315..7e286cddbedb 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_nvmetcp_ip_services.c +++ b/drivers/net/ethernet/qlogic/qed/qed_nvmetcp_ip_services.c @@ -161,11 +161,11 @@ EXPORT_SYMBOL(qed_vlan_get_ndev); struct pci_dev *qed_validate_ndev(struct net_device *ndev) { - struct pci_dev *pdev = NULL; struct net_device *upper; + struct pci_dev *pdev; for_each_pci_dev(pdev) { - if (pdev && pdev->driver && + if (pdev->driver && !strcmp(pdev->driver->name, "qede")) { upper = pci_get_drvdata(pdev); if (upper->ifindex == ndev->ifindex) |