[PATCH v2 0/3] fix TCG2 error handling

This series fix the efi_tcg2.c error handling.

Masahisa Kojima (3): efi_loader: efi_tcg2_register returns appropriate error efi_loader: check tcg2 protocol installation outside the TCG protocol efi_loader: correctly handle no tpm device error

include/efi_loader.h | 2 + lib/efi_loader/Kconfig | 2 + lib/efi_loader/efi_boottime.c | 9 ++-- lib/efi_loader/efi_image_loader.c | 13 +++-- lib/efi_loader/efi_setup.c | 4 ++ lib/efi_loader/efi_tcg2.c | 87 ++++++++++++++++++++++++------- 6 files changed, 91 insertions(+), 26 deletions(-)