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-rw-r--r--sys/dev/cesa/cesa.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/dev/cesa/cesa.c b/sys/dev/cesa/cesa.c
index bc9a568..ed6a7ef 100644
--- a/sys/dev/cesa/cesa.c
+++ b/sys/dev/cesa/cesa.c
@@ -972,6 +972,10 @@ cesa_setup_sram(struct cesa_softc *sc)
static int
cesa_probe(device_t dev)
{
+
+ if (!ofw_bus_status_okay(dev))
+ return (ENXIO);
+
if (!ofw_bus_is_compatible(dev, "mrvl,cesa"))
return (ENXIO);
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