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| 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 /lib/refcount.c | |
| parent | 6a62924c0a81316b2aff713566593405b57545d5 (diff) | |
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 'lib/refcount.c')
0 files changed, 0 insertions, 0 deletions