PCI: Remove incorrect comment from pci_reassign_resource()

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Commit a4ac9fea01 ("PCI : Calculate right add_size") removed including
min_align into new_size in pci_reassign_resource() which is the correct
thing to do. However, it also added a snakeoil comment that the resource
would already be aligned with min_align which is incorrect.

A resource that is assigned earlier is aligned with the old alignment, NOT
with the new requested alignment (min_align) until later deep within the
reassignment callchain. Thus, remove the incorrect comment.

Link: https://lore.kernel.org/r/20241216175632.4175-18-ilpo.jarvinen@linux.intel.com
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Tested-by: Xiaochun Lee <lixc17@lenovo.com>
Cc: Yinghai Lu <yinghai@kernel.org>

...

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Ilpo Järvinen 2024-12-16 19:56:24 +02:00 • committed by Bjorn Helgaas

parent ca9097f9ce

commit c8098ad8fb

1 changed files with 0 additions and 1 deletions

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drivers/pci/setup-res.c

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