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-rw-r--r--drivers/char/ipmi/ipmi_si_intf.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/char/ipmi/ipmi_si_intf.c b/drivers/char/ipmi/ipmi_si_intf.c
index 5d665680ae33..4fc89310bfb5 100644
--- a/drivers/char/ipmi/ipmi_si_intf.c
+++ b/drivers/char/ipmi/ipmi_si_intf.c
@@ -2658,6 +2658,9 @@ static int ipmi_probe(struct platform_device *dev)
if (!match)
return -EINVAL;
+ if (!of_device_is_available(np))
+ return -EINVAL;
+
ret = of_address_to_resource(np, 0, &resource);
if (ret) {
dev_warn(&dev->dev, PFX "invalid address from OF\n");