[PATCH] efi_loader: access __efi_runtime_start/stop without &

[Ilias Apalodimas]

A symbol defined in a linker script (e.g. __efi_runtime_start = .;) is
only a symbol, not a variable and should not be dereferenced.
The common practice is either define it as
extern uint32_t __efi_runtime_start or
extern char __efi_runtime_start[] and access it as
&__efi_runtime_start or __efi_runtime_start respectively.

So let's access it properly since we define it as an array

Signed-off-by: Ilias Apalodimas <ilias.apalodimas at linaro.org>
---
 lib/efi_loader/efi_memory.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/efi_loader/efi_memory.c b/lib/efi_loader/efi_memory.c
index edfad2d95a1d..98f104390c8d 100644
--- a/lib/efi_loader/efi_memory.c
+++ b/lib/efi_loader/efi_memory.c
@@ -933,8 +933,8 @@ static void add_u_boot_and_runtime(void)
 	 * Add Runtime Services. We mark surrounding boottime code as runtime as
 	 * well to fulfill the runtime alignment constraints but avoid padding.
 	 */
-	runtime_start = (ulong)&__efi_runtime_start & ~runtime_mask;
-	runtime_end = (ulong)&__efi_runtime_stop;
+	runtime_start = (ulong)__efi_runtime_start & ~runtime_mask;
+	runtime_end = (ulong)__efi_runtime_stop;
 	runtime_end = (runtime_end + runtime_mask) & ~runtime_mask;
 	runtime_pages = (runtime_end - runtime_start) >> EFI_PAGE_SHIFT;
 	efi_add_memory_map_pg(runtime_start, runtime_pages,
-- 
2.43.0