Index: head/sys/dev/mmc/host/dwmmc.c
===================================================================
--- head/sys/dev/mmc/host/dwmmc.c
+++ head/sys/dev/mmc/host/dwmmc.c
@@ -457,20 +457,32 @@
 
 	/* IP block reset is optional */
 	error = hwreset_get_by_ofw_name(sc->dev, 0, "reset", &sc->hwreset);
-	if (error != 0 && error != ENOENT)
+	if (error != 0 &&
+	    error != ENOENT &&
+	    error != ENODEV) {
 		device_printf(sc->dev, "Cannot get reset\n");
+		goto fail;
+	}
 
 	/* vmmc regulator is optional */
 	error = regulator_get_by_ofw_property(sc->dev, 0, "vmmc-supply",
 	     &sc->vmmc);
-	if (error != 0 && error != ENOENT)
+	if (error != 0 &&
+	    error != ENOENT &&
+	    error != ENODEV) {
 		device_printf(sc->dev, "Cannot get regulator 'vmmc-supply'\n");
+		goto fail;
+	}
 
 	/* vqmmc regulator is optional */
 	error = regulator_get_by_ofw_property(sc->dev, 0, "vqmmc-supply",
 	     &sc->vqmmc);
-	if (error != 0 && error != ENOENT)
+	if (error != 0 &&
+	    error != ENOENT &&
+	    error != ENODEV) {
 		device_printf(sc->dev, "Cannot get regulator 'vqmmc-supply'\n");
+		goto fail;
+	}
 
 	/* Assert reset first */
 	if (sc->hwreset != NULL) {
@@ -483,8 +495,12 @@
 
 	/* BIU (Bus Interface Unit clock) is optional */
 	error = clk_get_by_ofw_name(sc->dev, 0, "biu", &sc->biu);
-	if (error != 0 && error != ENOENT)
+	if (error != 0 &&
+	    error != ENOENT &&
+	    error != ENODEV) {
 		device_printf(sc->dev, "Cannot get 'biu' clock\n");
+		goto fail;
+	}
 
 	if (sc->biu) {
 		error = clk_enable(sc->biu);
@@ -499,8 +515,12 @@
 	 * if no clock-frequency property is given
 	 */
 	error = clk_get_by_ofw_name(sc->dev, 0, "ciu", &sc->ciu);
-	if (error != 0 && error != ENOENT)
+	if (error != 0 &&
+	    error != ENOENT &&
+	    error != ENODEV) {
 		device_printf(sc->dev, "Cannot get 'ciu' clock\n");
+		goto fail;
+	}
 
 	if (sc->ciu) {
 		if (bus_hz != 0) {