Commit 42bed34c authored by Ben Skeggs's avatar Ben Skeggs
Browse files

drm/nouveau/i2c: drop parent refcount when creating ports



Fixes issue where i2c subdev never gets destroyed due to its subobjects
holding references.  This will mean the i2c subdev refcount goes
negative during its destruction, but this isn't an issue in practice.
Signed-off-by: default avatarBen Skeggs <bskeggs@redhat.com>
parent 67f9718b
......@@ -142,6 +142,7 @@ nouveau_i2c_port_create_(struct nouveau_object *parent,
/* drop port's i2c subdev refcount, i2c handles this itself */
if (ret == 0) {
list_add_tail(&port->head, &i2c->ports);
atomic_dec(&parent->refcount);
atomic_dec(&engine->refcount);
}
......
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