staging: vc04_services: vchiq_bus: Do not kfree device

As per device_register() documentation, this kfree() on error path will
crash. The call to put_device() is all that is needed here to free the
memory.

Fixes: 027e5703de ("staging: vc04_services: vchiq_arm: Add new bus type and device type")
Signed-off-by: Umang Jain <umang.jain@ideasonboard.com>
Reviewed-by: Stefan Wahren <stefan.wahren@i2se.com>
Link: https://lore.kernel.org/r/20231018055228.825524-1-umang.jain@ideasonboard.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/vc04_services/interface/vchiq_arm/vchiq_bus.c

@@ -73,7 +73,6 @@ vchiq_device_register(struct device *parent, const char *name)
 	if (ret) {
 		dev_err(parent, "Cannot register %s: %d\n", name, ret);
 		put_device(&device->dev);
-		kfree(device);
 		return NULL;
 	}