diff options
Diffstat (limited to 'drivers/firmware')
| -rw-r--r-- | drivers/firmware/arm_scmi/driver.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/firmware/arm_scmi/driver.c b/drivers/firmware/arm_scmi/driver.c index b28111ea7c8b..b406b3f78f46 100644 --- a/drivers/firmware/arm_scmi/driver.c +++ b/drivers/firmware/arm_scmi/driver.c @@ -2067,9 +2067,11 @@ static int __init scmi_driver_init(void) { int ret; - scmi_bus_init(); + /* Bail out if no SCMI transport was configured */ + if (WARN_ON(!IS_ENABLED(CONFIG_ARM_SCMI_HAVE_TRANSPORT))) + return -EINVAL; - BUILD_BUG_ON(!IS_ENABLED(CONFIG_ARM_SCMI_HAVE_TRANSPORT)); + scmi_bus_init(); /* Initialize any compiled-in transport which provided an init/exit */ ret = scmi_transports_init(); |