Do a pass over all modules in the kernel and make them return EOPNOTSUPP

for unknown events.

A number of modules return EINVAL in this instance, and I have left
those alone for now and instead taught MOD_QUIESCE to accept this
as "didn't do anything".

1 files changed, 1 insertions, 1 deletions

diff --git a/sys/net/if_ef.c b/sys/net/if_ef.c
index 23741d1..616be9f 100644
--- a/sys/net/if_ef.c
+++ b/sys/net/if_ef.c
@@ -584,7 +584,7 @@ if_ef_modevent(module_t mod, int type, void *data)
 	    case MOD_UNLOAD:
 		return ef_unload();
 	    default:
-		break;
+		return EOPNOTSUPP;
 	}
 	return 0;
 }