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efi_loader: build warning in efi_tcg2_hash_log_extend_event 

Building 32bit boards with the TCG2 protocol enabled leads to a build
warning due to a missing conversion.

    lib/efi_loader/efi_tcg2.c:774:27:
    error: cast to pointer from integer of different size
    [-Werror=int-to-pointer-cast]
    774 |  ret = tcg2_create_digest((u8 *)data_to_hash, data_to_hash_len,
        |                           ^

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
This commit is contained in:
Heinrich Schuchardt 2021-05-12 17:37:20 +02:00
parent 06262c3836
commit 700f68c354
1 changed files with 2 additions and 2 deletions
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4
lib/efi_loader/efi_tcg2.c
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@ -771,8 +771,8 @@ efi_tcg2_hash_log_extend_event(struct efi_tcg2_protocol *this, u64 flags,
pcr_index = efi_tcg_event->header.pcr_index;
event_type = efi_tcg_event->header.event_type;
ret = tcg2_create_digest((u8 *)data_to_hash, data_to_hash_len,
&digest_list);
ret = tcg2_create_digest((u8 *)(uintptr_t)data_to_hash,
data_to_hash_len, &digest_list);
if (ret != EFI_SUCCESS)
goto out;