shared/utils/dedup-multi: make nm_dedup_multi_obj_unref() return void

This makes its prototype compatible with GDestroyNotify so that GCC 8.0
won't warn.

The return value is not used anywhere and the unref() functions typically
don't return any.

(cherry picked from commit 411e72b3c9)
This commit is contained in:
Lubomir Rintel 2018-02-07 19:23:17 +00:00 committed by Beniamino Galvani
parent 17b488cfd5
commit 77e4af1991
2 changed files with 2 additions and 4 deletions

View file

@ -877,7 +877,7 @@ nm_dedup_multi_index_obj_intern (NMDedupMultiIndex *self,
return obj_new;
}
const NMDedupMultiObj *
void
nm_dedup_multi_obj_unref (const NMDedupMultiObj *obj)
{
if (obj) {
@ -899,8 +899,6 @@ again:
obj->klass->obj_destroy ((NMDedupMultiObj *) obj);
}
}
return NULL;
}
gboolean

View file

@ -97,7 +97,7 @@ nm_dedup_multi_obj_ref (const NMDedupMultiObj *obj)
return obj;
}
const NMDedupMultiObj *nm_dedup_multi_obj_unref (const NMDedupMultiObj *obj);
void nm_dedup_multi_obj_unref (const NMDedupMultiObj *obj);
const NMDedupMultiObj *nm_dedup_multi_obj_clone (const NMDedupMultiObj *obj);
gboolean nm_dedup_multi_obj_needs_clone (const NMDedupMultiObj *obj);