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-rw-r--r--sys/dev/iicbus/iicsmb.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/sys/dev/iicbus/iicsmb.c b/sys/dev/iicbus/iicsmb.c
index 27f1d2b..d8f35c6 100644
--- a/sys/dev/iicbus/iicsmb.c
+++ b/sys/dev/iicbus/iicsmb.c
@@ -167,11 +167,9 @@ static int
iicsmb_detach(device_t dev)
{
struct iicsmb_softc *sc = (struct iicsmb_softc *)device_get_softc(dev);
-
+
bus_generic_detach(dev);
- if (sc->smbus) {
- device_delete_child(dev, sc->smbus);
- }
+ device_delete_children(dev);
mtx_destroy(&sc->lock);
return (0);
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