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path: root/drivers/char/tpm/tpm2-space.c
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Diffstat (limited to 'drivers/char/tpm/tpm2-space.c')
-rw-r--r--drivers/char/tpm/tpm2-space.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/char/tpm/tpm2-space.c b/drivers/char/tpm/tpm2-space.c
index 1131a8e7b79b..5ecc73988f7c 100644
--- a/drivers/char/tpm/tpm2-space.c
+++ b/drivers/char/tpm/tpm2-space.c
@@ -501,19 +501,19 @@ int tpm2_commit_space(struct tpm_chip *chip, struct tpm_space *space,
rc = tpm2_map_response_header(chip, cc, buf, *bufsiz);
if (rc) {
tpm2_flush_space(chip);
- return rc;
+ goto out;
}
rc = tpm2_map_response_body(chip, cc, buf, *bufsiz);
if (rc) {
tpm2_flush_space(chip);
- return rc;
+ goto out;
}
rc = tpm2_save_space(chip);
if (rc) {
tpm2_flush_space(chip);
- return rc;
+ goto out;
}
*bufsiz = be32_to_cpu(header->length);
@@ -526,4 +526,7 @@ int tpm2_commit_space(struct tpm_chip *chip, struct tpm_space *space,
memcpy(space->session_buf, chip->work_space.session_buf, PAGE_SIZE);
return 0;
+out:
+ dev_err(&chip->dev, "%s: error %d\n", __func__, rc);
+ return rc;
}