ipmi:bt-bmc: Avoid unnecessary check

bt_bmc_probe() is only called with an openfirmware platform device.
Therefore there is no need to check that the passed in device is NULL or
that it has an openfirmware node.

Signed-off-by: Tang Bin <tangbin@cmss.chinamobile.com>
Message-Id: <20200408115958.2848-1-tangbin@cmss.chinamobile.com>
[Fixed the title up a bit.]
Signed-off-by: Corey Minyard <cminyard@mvista.com>

diff --git a/drivers/char/ipmi/bt-bmc.c b/drivers/char/ipmi/bt-bmc.c
index d36aeac..890ad55 100644 (file)
--- a/drivers/char/ipmi/bt-bmc.c
+++ b/drivers/char/ipmi/bt-bmc.c
@@ -430,9 +430,6 @@ static int bt_bmc_probe(struct platform_device *pdev)
        struct device *dev;
        int rc;
 
-       if (!pdev || !pdev->dev.of_node)
-               return -ENODEV;
-
        dev = &pdev->dev;
        dev_info(dev, "Found bt bmc device\n");