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linux/drivers/pci/bus.c
Christoph Biedl af74f90720 PCI: Fix minimum allocation address overwrite 
commit 3460baa620 upstream.

Commit 36e097a8a2 ("PCI: Split out bridge window override of minimum
allocation address") claimed to do no functional changes but unfortunately
did: The "min" variable is altered.  At least the AVM A1 PCMCIA adapter was
no longer detected, breaking ISDN operation.

Use a local copy of "min" to restore the previous behaviour.

[bhelgaas: avoid gcc "?:" extension for portability and readability]
Fixes: 36e097a8a2 ("PCI: Split out bridge window override of minimum allocation address")
Signed-off-by: Christoph Biedl <linux-kernel.bfrz@manchmal.in-ulm.de>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>
2016-02-02 19:09:18 +00:00

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