Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 9430066a authored by Jason Gunthorpe's avatar Jason Gunthorpe Committed by Jarkko Sakkinen
Browse files

tpm: adjust return value of tpm_read_log 



Signed-off-by: default avatarJason Gunthorpe <jgunthorpe@obsidianresearch.com>
Reviewed-by: default avatarJarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Signed-off-by: default avatarJarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
parent c4484f79

drivers/char/tpm/tpm_eventlog.c

+4 −2
Original line number Diff line number Diff line
@@ -381,7 +381,8 @@ static int tpm_read_log(struct tpm_chip *chip) 
 * If an event log is found then the securityfs files are setup to

 * export it to userspace, otherwise nothing is done.

 *

 * Returns -ENODEV if the firmware has no event log.

 * Returns -ENODEV if the firmware has no event log or securityfs is not

 * supported.

 */

int tpm_bios_log_setup(struct tpm_chip *chip)

{
@@ -432,9 +433,10 @@ int tpm_bios_log_setup(struct tpm_chip *chip) 
	return 0;



err:

	rc = PTR_ERR(chip->bios_dir[cnt]);

	chip->bios_dir[cnt] = NULL;

	tpm_bios_log_teardown(chip);

	return -EIO;

	return rc;

}



void tpm_bios_log_teardown(struct tpm_chip *chip)