efi_loader: efi_smbios_register should have a return value

Errors may occur inside efi_smbios_register().

- Return a status code.
- Remove unused variables.
- Use constants where applicable.

Suggested-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/include/efi_loader.h b/include/efi_loader.h
index 39d02669524..c686cd3b02b 100644
--- a/include/efi_loader.h
+++ b/include/efi_loader.h
@@ -189,7 +189,7 @@ int efi_net_register(void);
 /* Called by bootefi to make the watchdog available */
 int efi_watchdog_register(void);
 /* Called by bootefi to make SMBIOS tables available */
-void efi_smbios_register(void);
+efi_status_t efi_smbios_register(void);
 
 struct efi_simple_file_system_protocol *
 efi_fs_from_path(struct efi_device_path *fp);