ref(core/remio): add device found validation

Signed-off-by: João Peixoto <[email protected]>

Author: joaopeixoto13

src/core/remio.c

@@ -449,6 +449,9 @@ void remio_init(void)
         for (size_t i = 0; i < vm_config->platform.remio_dev_num; i++) {
             struct remio_dev* dev = &vm_config->platform.remio_devs[i];
             struct remio_device* device = remio_find_dev_by_id(dev->id);
+            if (device == NULL) {
+                ERROR("Failed to find Remote I/O device %d", dev->id);
+            }
             if (dev->type == REMIO_DEV_BACKEND) {
                 device->config.backend.vm_id = vm_id;
                 device->config.backend.interrupt = dev->interrupt;