These two patches fix some inconsistent usage around efi_add_memory_map(). The first patch fixes the case where there is a mapping for an address starting at 0 as is the case on RPI3. We should not print an error for this. efi_add_memory_map(start = 0, ...) succeeds but efi_carve_out_dt_rsv() does not properly parse the result code.
The second patch fixes the result code returned by efi_add_memory_map() in two instances. Returing zero is the same as returning EFI_SUCCESS, we should return one of the error codes from include/efi.h only, not zero to indicate failure. Bryan O'Donoghue (2): efi_loader: Check the result of efi_add_memory_map against input addr efi_loader: Return non-zero for error in efi_add_memory_map() cmd/bootefi.c | 4 ++-- lib/efi_loader/efi_memory.c | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) -- 2.22.0 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
