static int __find_bmc_guid(struct device *dev, void *data)
{
unsigned char *id = data;
- struct bmc_device *bmc = to_bmc_device(dev);
- return memcmp(bmc->guid, id, 16) == 0;
+ if (dev->type != &bmc_device_type)
+ return 0;
+
+ return memcmp(to_bmc_device(dev)->guid, id, 16) == 0;
}
static struct bmc_device *ipmi_find_bmc_guid(struct device_driver *drv,
static int __find_bmc_prod_dev_id(struct device *dev, void *data)
{
struct prod_dev_id *id = data;
- struct bmc_device *bmc = to_bmc_device(dev);
+ struct bmc_device *bmc;
+
+ if (dev->type != &bmc_device_type)
+ return 0;
+ bmc = to_bmc_device(dev);
return (bmc->id.product_id == id->product_id
&& bmc->id.device_id == id->device_id);
}