We currently have some inconsistent use of efi_add_memory_map()
throughout the code. In particular the return value of efi_add_memory_map()
is not interpreted the same way by various users in the codebase.
This patch changes efi_add_memory_map() to return efi_status_t. A
subsequent set of patches will change the internal values themselves and
finally the users of efi_add_memory_map().
Signed-off-by: Bryan O'Donoghue <pure.lo...@nexus-software.ie>
Suggested-by: Heinrich Schuchardt <xypron.g...@gmx.de>
---
include/efi_loader.h | 4 ++--
lib/efi_loader/efi_memory.c | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/include/efi_loader.h b/include/efi_loader.h
index b07155cecb..69255f40ea 100644
--- a/include/efi_loader.h
+++ b/include/efi_loader.h
@@ -470,8 +470,8 @@ efi_status_t efi_get_memory_map(efi_uintn_t
*memory_map_size,
efi_uintn_t *descriptor_size,
uint32_t *descriptor_version);
/* Adds a range into the EFI memory map */
-uint64_t efi_add_memory_map(uint64_t start, uint64_t pages, int memory_type,
- bool overlap_only_ram);
+efi_status_t efi_add_memory_map(uint64_t start, uint64_t pages, int
memory_type,
+ bool overlap_only_ram);
/* Called by board init to initialize the EFI drivers */
efi_status_t efi_driver_init(void);
/* Called by board init to initialize the EFI memory map */
diff --git a/lib/efi_loader/efi_memory.c b/lib/efi_loader/efi_memory.c
index 27379381e8..c5a8f3ab29 100644
--- a/lib/efi_loader/efi_memory.c
+++ b/lib/efi_loader/efi_memory.c
@@ -223,8 +223,8 @@ static s64 efi_mem_carve_out(struct efi_mem_list *map,
return EFI_CARVE_LOOP_AGAIN;
}
-uint64_t efi_add_memory_map(uint64_t start, uint64_t pages, int memory_type,
- bool overlap_only_ram)
+efi_status_t efi_add_memory_map(uint64_t start, uint64_t pages, int
memory_type,
+ bool overlap_only_ram)
{
struct list_head *lhandle;
struct efi_mem_list *newlist;
--
2.22.0
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