2 files changed, 2 insertions, 2 deletions

diff --git a/sys/dev/imcsmb/imcsmb.c b/sys/dev/imcsmb/imcsmb.c
index fe766e1e1893..7708234d2fa2 100644
--- a/sys/dev/imcsmb/imcsmb.c
+++ b/sys/dev/imcsmb/imcsmb.c
@@ -90,7 +90,7 @@ imcsmb_attach(device_t dev)
 	sc->regs = device_get_ivars(dev);
 
 	/* Create the smbus child */
-	sc->smbus = device_add_child(dev, "smbus", -1);
+	sc->smbus = device_add_child(dev, "smbus", DEVICE_UNIT_ANY);
 	if (sc->smbus == NULL) {
 		/* Nothing has been allocated, so there's no cleanup. */
 		device_printf(dev, "Child smbus not added\n");
diff --git a/sys/dev/imcsmb/imcsmb_pci.c b/sys/dev/imcsmb/imcsmb_pci.c
index e4dd10d6dd1e..384363481e4c 100644
--- a/sys/dev/imcsmb/imcsmb_pci.c
+++ b/sys/dev/imcsmb/imcsmb_pci.c
@@ -174,7 +174,7 @@ imcsmb_pci_attach(device_t dev)
 
 	/* Create the imcsmbX children */
 	for (unit = 0; unit < 2; unit++) {
-		child = device_add_child(dev, "imcsmb", -1);
+		child = device_add_child(dev, "imcsmb", DEVICE_UNIT_ANY);
 		if (child == NULL) {
 			/* Nothing has been allocated, so there's no cleanup. */
 			device_printf(dev, "Child imcsmb not added\n");