[PATCH v3]ipmi:bt-bmc:Avoid unnecessary judgement

[Tang Bin]

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@xxxxxxxxxxxxxxxxxxxx>
---
Changes from v2:
 - improve the commit message.

Changes from v1:
 - improve the commit message.
---
 drivers/char/ipmi/bt-bmc.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/char/ipmi/bt-bmc.c b/drivers/char/ipmi/bt-bmc.c
index d36aeacb2..890ad55aa 100644
--- 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");
 
-- 
2.20.1.windows.1