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-rw-r--r--lib/efi_loader/efi_memory.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/efi_loader/efi_memory.c b/lib/efi_loader/efi_memory.c
index 4b6269f35e..3ee1079e75 100644
--- a/lib/efi_loader/efi_memory.c
+++ b/lib/efi_loader/efi_memory.c
@@ -457,11 +457,13 @@ efi_status_t efi_get_memory_map(efi_uintn_t *memory_map_size,
efi_uintn_t map_size = 0;
int map_entries = 0;
struct list_head *lhandle;
- efi_uintn_t provided_map_size = *memory_map_size;
+ efi_uintn_t provided_map_size;
if (!memory_map_size)
return EFI_INVALID_PARAMETER;
+ provided_map_size = *memory_map_size;
+
list_for_each(lhandle, &efi_mem)
map_entries++;