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Fix alignment bug in pci_bios_init_root_regions().
[seabios.git]
/
src
/
pciinit.c
diff --git
a/src/pciinit.c
b/src/pciinit.c
index a857da06969b0a0cc362cc7192c28ae1c9d85c65..0d8758e292aa5d9cfc7273f5552cf5a01b96f6dd 100644
(file)
--- a/
src/pciinit.c
+++ b/
src/pciinit.c
@@
-536,7
+536,7
@@
static void pci_bios_init_bus_bases(struct pci_bus *bus)
}
}
-#define ROOT_BASE(top, sum,
align) ALIGN_DOWN((top)-(sum),(align)
)
+#define ROOT_BASE(top, sum,
max) ALIGN_DOWN((top)-(sum),(max) ?: 1
)
static int pci_bios_init_root_regions(u32 start, u32 end)
{