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path: root/drivers/firmware/efi/arm-runtime.c
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Diffstat (limited to 'drivers/firmware/efi/arm-runtime.c')
-rw-r--r--drivers/firmware/efi/arm-runtime.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/firmware/efi/arm-runtime.c b/drivers/firmware/efi/arm-runtime.c
index c394b81fe452..eedb30351a68 100644
--- a/drivers/firmware/efi/arm-runtime.c
+++ b/drivers/firmware/efi/arm-runtime.c
@@ -114,7 +114,7 @@ static int __init arm_enable_runtime_services(void)
pr_info("Remapping and enabling EFI services.\n");
- mapsize = efi.memmap.map_end - efi.memmap.map;
+ mapsize = efi.memmap.desc_size * efi.memmap.nr_map;
efi.memmap.map = memremap(efi.memmap.phys_map, mapsize, MEMREMAP_WB);
if (!efi.memmap.map) {