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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2020-04-22 16:00:47 +0300 |
|---|---|---|
| committer | Jens Wiklander <jens.wiklander@linaro.org> | 2020-10-13 09:03:18 +0300 |
| commit | 57222a1be27e06ecb81cc2f945e897814d5f461c (patch) | |
| tree | c9efec79c37db2d4f3df66903a635abd16bbc377 /drivers/tee/optee/device.c | |
| parent | 9123e3a74ec7b934a4a099e98af6a61c2f80bbf5 (diff) | |
| download | linux-57222a1be27e06ecb81cc2f945e897814d5f461c.tar.xz | |
tee: optee: Use UUID API for exporting the UUID
There is export_uuid() function which exports uuid_t to the u8 array.
Use it instead of open coding variant.
This allows to hide the uuid_t internals.
Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Diffstat (limited to 'drivers/tee/optee/device.c')
| -rw-r--r-- | drivers/tee/optee/device.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tee/optee/device.c b/drivers/tee/optee/device.c index 7a897d51969f..ec1d24693eba 100644 --- a/drivers/tee/optee/device.c +++ b/drivers/tee/optee/device.c @@ -98,7 +98,7 @@ static int __optee_enumerate_devices(u32 func) return -ENODEV; /* Open session with device enumeration pseudo TA */ - memcpy(sess_arg.uuid, pta_uuid.b, TEE_IOCTL_UUID_LEN); + export_uuid(sess_arg.uuid, &pta_uuid); sess_arg.clnt_login = TEE_IOCTL_LOGIN_PUBLIC; sess_arg.num_params = 0; |