From: YueHaibing <yuehaibing@huawei.com>
To: <minyard@acm.org>, <arnd@arndb.de>, <gregkh@linuxfoundation.org>
Cc: <openipmi-developer@lists.sourceforge.net>,
<linux-kernel@vger.kernel.org>,
YueHaibing <yuehaibing@huawei.com>
Subject: [PATCH -next] ipmi: bt-bmc: use devm_platform_ioremap_resource() to simplify code
Date: Wed, 16 Oct 2019 17:21:31 +0800 [thread overview]
Message-ID: <20191016092131.23096-1-yuehaibing@huawei.com> (raw)
Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
drivers/char/ipmi/bt-bmc.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/char/ipmi/bt-bmc.c b/drivers/char/ipmi/bt-bmc.c
index 40b9927..d36aeac 100644
--- a/drivers/char/ipmi/bt-bmc.c
+++ b/drivers/char/ipmi/bt-bmc.c
@@ -444,15 +444,13 @@ static int bt_bmc_probe(struct platform_device *pdev)
bt_bmc->map = syscon_node_to_regmap(pdev->dev.parent->of_node);
if (IS_ERR(bt_bmc->map)) {
- struct resource *res;
void __iomem *base;
/*
* Assume it's not the MFD-based devicetree description, in
* which case generate a regmap ourselves
*/
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- base = devm_ioremap_resource(&pdev->dev, res);
+ base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(base))
return PTR_ERR(base);
--
2.7.4
next reply other threads:[~2019-10-16 9:24 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-16 9:21 YueHaibing [this message]
2019-10-16 14:19 ` Corey Minyard
2019-10-16 14:41 ` Cédric Le Goater
2019-10-16 15:20 ` Corey Minyard
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