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tee: optee: don't fail on services enumeration failure

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Change optee probe function to only warn when service enumeration
sequence fails instead of reporting an optee driver probe failure.
Indeed U-Boot can still use OP-TEE even if some OP-TEE services are
not discovered.

Fixes: 94ccfb78a4 ("drivers: tee: optee: discover OP-TEE services")
Signed-off-by: Etienne Carriere <etienne.carriere@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
This commit is contained in:
Etienne Carriere
2023-11-29 13:37:52 +01:00
committed by Tom Rini
parent 34fc186123
commit ab9500e9c3
1 changed files with 1 additions and 1 deletions
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2
drivers/tee/optee/core.c
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@@ -841,7 +841,7 @@ static int optee_probe(struct udevice *dev)
if (IS_ENABLED(CONFIG_OPTEE_SERVICE_DISCOVERY)) {
ret = bind_service_drivers(dev);
if (ret)
return ret;
dev_warn(dev, "optee service enumeration failed: %d\n", ret);
} else if (IS_ENABLED(CONFIG_RNG_OPTEE)) {
/*
* Discovery of TAs on the TEE bus is not supported in U-Boot: