diff options
| -rw-r--r-- | arch/powerpc/platforms/pseries/vio.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/arch/powerpc/platforms/pseries/vio.c b/arch/powerpc/platforms/pseries/vio.c index 90ff85c879bf..b2babfdbc40b 100644 --- a/arch/powerpc/platforms/pseries/vio.c +++ b/arch/powerpc/platforms/pseries/vio.c @@ -1592,13 +1592,9 @@ static int vio_hotplug(const struct device *dev, struct kobj_uevent_env *env) const char *cp; dn = dev->of_node; - if (!dn) - return -ENODEV; - cp = of_get_property(dn, "compatible", NULL); - if (!cp) - return -ENODEV; + if (dn && (cp = of_get_property(dn, "compatible", NULL))) + add_uevent_var(env, "MODALIAS=vio:T%sS%s", vio_dev->type, cp); - add_uevent_var(env, "MODALIAS=vio:T%sS%s", vio_dev->type, cp); return 0; } |