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-rw-r--r--drivers/pci/setup-bus.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c
index cb389277df41..958da7db9033 100644
--- a/drivers/pci/setup-bus.c
+++ b/drivers/pci/setup-bus.c
@@ -1066,10 +1066,10 @@ static int pbus_size_mem(struct pci_bus *bus, unsigned long mask,
r->flags = 0;
continue;
}
- size += r_size;
+ size += max(r_size, align);
/* Exclude ranges with size > align from
calculation of the alignment. */
- if (r_size == align)
+ if (r_size <= align)
aligns[order] += align;
if (order > max_order)
max_order = order;