diff options
| -rw-r--r-- | drivers/char/tpm/tpm-sysfs.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/char/tpm/tpm-sysfs.c b/drivers/char/tpm/tpm-sysfs.c index 938d03ce30fe..86f38d239476 100644 --- a/drivers/char/tpm/tpm-sysfs.c +++ b/drivers/char/tpm/tpm-sysfs.c @@ -36,9 +36,10 @@ static ssize_t pubek_show(struct device *dev, struct device_attribute *attr, ssize_t err; int i, rc; char *str = buf; - struct tpm_chip *chip = to_tpm_chip(dev); + memset(&tpm_cmd, 0, sizeof(tpm_cmd)); + tpm_cmd.header.in = tpm_readpubek_header; err = tpm_transmit_cmd(chip, NULL, &tpm_cmd, READ_PUBEK_RESULT_SIZE, READ_PUBEK_RESULT_MIN_BODY_SIZE, 0, |