PCI: Change pci_dev variable from 'bridge' to 'dev'

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Upcoming fix to BAR resize will store also device BAR resource in the
saved list. Change the pci_dev variable in the loop from 'bridge' to
'dev' as the former would be misleading with non-bridges in the list.

This is in a separate change to reduce churn in the upcoming BAR resize
fix.

While it appears that the logic in the loop doing pci_setup_bridge() is
altered as 'bridge' variable is no longer updated, a bridge should never
appear more than once in the saved list so the check can only match to the
first entry. As such, the code with two distinct pci_dev variables better
represents the intention of the check compared with the old code where
bridge variable was reused for a different purpose.

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Tested-by: Alex Bennée <alex.bennee@linaro.org> # AVA, AMD GPU
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Link: https://patch.msgid.link/20251113162628.5946-4-ilpo.jarvinen@linux.intel.com

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Ilpo Järvinen 2025-11-13 18:26:20 +02:00 • committed by Bjorn Helgaas

parent 4687b3315a

commit 34c702ea04

1 changed files with 9 additions and 8 deletions

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drivers/pci/setup-bus.c

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