wifi: iwlwifi: pcie: clean up device removal work

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We shouldn't access the device if we don't hold a reference,
and if - after locking - we see that it has no bus, we also
can't do anything, in fact, pci_stop_and_remove_bus_device()
will be a no-op.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://msgid.link/20231207044813.6c0879e695f7.I1d3ce75ecad32a4cbf1b9dad61bfb7bc7821fdd9@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

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This commit is contained in:

Johannes Berg 2023-12-07 04:50:11 +02:00

parent 268712dc3b

commit 47b17879f9

1 changed files with 15 additions and 4 deletions

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19

drivers/net/wireless/intel/iwlwifi/pcie/trans.c

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