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tee: optee: don't fail probe because of optee-rng 

Fixes optee-rng driver bind sequence in optee driver to print a warning
message but not report an error status when a optee-rng service driver
fails to be bound as the optee driver itself is still fully functional.

Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
This commit is contained in:
Etienne Carriere 2022-12-07 16:29:59 +01:00 committed by Ilias Apalodimas
parent 1154e965d0
commit 476a3d58df
1 changed files with 1 additions and 1 deletions
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2
drivers/tee/optee/core.c
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@ -834,7 +834,7 @@ static int optee_probe(struct udevice *dev)
*/ */
ret = device_bind_driver(dev, "optee-rng", "optee-rng", NULL); ret = device_bind_driver(dev, "optee-rng", "optee-rng", NULL);
if (ret) if (ret)
return ret; dev_warn(dev, "ftpm_tee failed to bind: %d\n", ret);
} }
return 0; return 0;