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path: root/drivers/char/tpm
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Diffstat (limited to 'drivers/char/tpm')
-rw-r--r--drivers/char/tpm/tpm2-cmd.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/char/tpm/tpm2-cmd.c b/drivers/char/tpm/tpm2-cmd.c
index 08c7e23ed535..0c75c3f1689f 100644
--- a/drivers/char/tpm/tpm2-cmd.c
+++ b/drivers/char/tpm/tpm2-cmd.c
@@ -957,7 +957,7 @@ int tpm2_auto_startup(struct tpm_chip *chip)
goto out;
rc = tpm2_do_selftest(chip);
- if (rc != TPM2_RC_INITIALIZE) {
+ if (rc != 0 && rc != TPM2_RC_INITIALIZE) {
dev_err(&chip->dev, "TPM self test failed\n");
goto out;
}
@@ -974,7 +974,6 @@ int tpm2_auto_startup(struct tpm_chip *chip)
}
}
- return rc;
out:
if (rc > 0)
rc = -ENODEV;