[PATCH 11/18] efi_firmware: fwu: Do not read FWU metadata on sandbox

[Sughosh Ganu]

The FWU metadata is being read for populating the firmware image's
version information. The sandbox platform does not have the FWU
metadata on any of it's storage devices. Skip attempting to read the
FWU metadata on the sandbox platform.

Signed-off-by: Sughosh Ganu <sughosh.g...@linaro.org>
---
 lib/efi_loader/efi_firmware.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/lib/efi_loader/efi_firmware.c b/lib/efi_loader/efi_firmware.c
index 9fd13297a6..51797a169f 100644
--- a/lib/efi_loader/efi_firmware.c
+++ b/lib/efi_loader/efi_firmware.c
@@ -223,7 +223,8 @@ void efi_firmware_fill_version_info(struct 
efi_firmware_image_descriptor *image_
        /* get the fw_version */
        efi_create_indexed_name(varname, sizeof(varname), "FmpState",
                                fw_array->image_index);
-       if (IS_ENABLED(CONFIG_FWU_MULTI_BANK_UPDATE)) {
+       if (!IS_ENABLED(CONFIG_SANDBOX) &&
+           IS_ENABLED(CONFIG_FWU_MULTI_BANK_UPDATE)) {
                ret = fwu_get_active_index(&active_index);
                if (ret)
                        return;
@@ -391,7 +392,8 @@ efi_status_t efi_firmware_set_fmp_state_var(struct 
fmp_state *state, u8 image_in
        efi_create_indexed_name(varname, sizeof(varname), "FmpState",
                                image_index);
 
-       if (IS_ENABLED(CONFIG_FWU_MULTI_BANK_UPDATE)) {
+       if (!IS_ENABLED(CONFIG_SANDBOX) &&
+           IS_ENABLED(CONFIG_FWU_MULTI_BANK_UPDATE)) {
                ret = fwu_plat_get_update_index(&update_bank);
                if (ret)
                        return EFI_INVALID_PARAMETER;
-- 
2.34.1