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Message-Id: <20200401012557.9664-1-tangbin@cmss.chinamobile.com>
Date:   Wed,  1 Apr 2020 09:25:57 +0800
From:   Tang Bin <tangbin@...s.chinamobile.com>
To:     minyard@....org, arnd@...db.de
Cc:     gregkh@...uxfoundation.org,
        openipmi-developer@...ts.sourceforge.net,
        linux-kernel@...r.kernel.org,
        Tang Bin <tangbin@...s.chinamobile.com>
Subject: [PATCH] ipmi:bt-bmc:avoid unnecessary judgement

In this function,it will only trigger ifdevice and driver match,and
the driver has already used the device tree, so the judgement here is
unnecessary.

Signed-off-by: Tang Bin <tangbin@...s.chinamobile.com>
---
 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



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