[PATCH v5 2/7] tpm: Correct the permissions command in TPMv1

[Simon Glass]

The offset here is incorrect. Fix it.

Signed-off-by: Simon Glass <s...@chromium.org>
Acked-by: Ilias Apalodimas <ilias.apalodi...@linaro.org>
---

(no changes since v1)

 lib/tpm-v1.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/tpm-v1.c b/lib/tpm-v1.c
index 22a769c5874..d0e3ab1b21d 100644
--- a/lib/tpm-v1.c
+++ b/lib/tpm-v1.c
@@ -456,12 +456,13 @@ u32 tpm1_get_permissions(struct udevice *dev, u32 index, 
u32 *perm)
                0x0, 0x0, 0x0, 0x4,
        };
        const size_t index_offset = 18;
-       const size_t perm_offset = 60;
+       const size_t perm_offset = 74;
        u8 buf[COMMAND_BUFFER_SIZE], response[COMMAND_BUFFER_SIZE];
        size_t response_length = sizeof(response);
        u32 err;
 
-       if (pack_byte_string(buf, sizeof(buf), "d", 0, command, sizeof(command),
+       if (pack_byte_string(buf, sizeof(buf), "sd",
+                            0, command, sizeof(command),
                             index_offset, index))
                return TPM_LIB_ERROR;
        err = tpm_sendrecv_command(dev, buf, response, &response_length);
-- 
2.37.2.672.g94769d06f0-goog