globalvar: Allow NULL pointers to be returned by dev_add

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LuminaSensum / barebox

Browse code globalvar: Allow NULL pointers to be returned by dev_add_param() The following commit will change the return value of dev_add_param() from -ENOSYS to NULL if CONFIG_PARAMETER is disabled. After that, building without CONFIG_PARAMETER will return a NULL pointer to __nvvar_add() instead of an error. Signed-off-by: Christian Eggers <ceggers@arri.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> WIP_next-LS master next v2020.07.0 v2020.06.0 v2020.05.0 v2020.04.0 v2020.03.0
1 parent 8718fd1 commit a28332268849ae13c0fba6d0fd3e6b18b380e214 Christian Eggers authored on 23 Jan 2020 Sascha Hauer committed on 27 Jan 2020

Browse code

globalvar: Allow NULL pointers to be returned by dev_add_param()

The following commit will change the return value of dev_add_param()
from -ENOSYS to NULL if CONFIG_PARAMETER is disabled. After that,
building without CONFIG_PARAMETER will return a NULL pointer to
__nvvar_add() instead of an error.

Signed-off-by: Christian Eggers <ceggers@arri.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

WIP_next-LS master next v2020.07.0 v2020.06.0 v2020.05.0 v2020.04.0 v2020.03.0

1 parent 8718fd1 commit a28332268849ae13c0fba6d0fd3e6b18b380e214

Christian Eggers authored on 23 Jan 2020

Sascha Hauer committed on 27 Jan 2020

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