From: <ye.xingchen@zte.com.cn>
To: <wg@grandegger.com>
Cc: <mkl@pengutronix.de>, <davem@davemloft.net>,
<edumazet@google.com>, <kuba@kernel.org>, <pabeni@redhat.com>,
<linux-can@vger.kernel.org>, <netdev@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, <chi.minghao@zte.com.cn>
Subject: [PATCH] can: c_can: use devm_platform_get_and_ioremap_resource()
Date: Fri, 11 Nov 2022 14:43:00 +0800 (CST) [thread overview]
Message-ID: <202211111443005202576@zte.com.cn> (raw)
From: Minghao Chi <chi.minghao@zte.com.cn>
Convert platform_get_resource(), devm_ioremap_resource() to a single
call to devm_platform_get_and_ioremap_resource(), as this is exactly
what this function does.
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn>
---
drivers/net/can/c_can/c_can_platform.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/can/c_can/c_can_platform.c b/drivers/net/can/c_can/c_can_platform.c
index 86e95e9d6533..03ccb7cfacaf 100644
--- a/drivers/net/can/c_can/c_can_platform.c
+++ b/drivers/net/can/c_can/c_can_platform.c
@@ -290,8 +290,7 @@ static int c_can_plat_probe(struct platform_device *pdev)
goto exit;
}
- mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- addr = devm_ioremap_resource(&pdev->dev, mem);
+ addr = devm_platform_get_and_ioremap_resource(pdev, 0, &mem);
if (IS_ERR(addr)) {
ret = PTR_ERR(addr);
goto exit;
--
2.25.1
next reply other threads:[~2022-11-11 6:43 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-11 6:43 ye.xingchen [this message]
2022-11-30 11:01 ` [PATCH] can: c_can: use devm_platform_get_and_ioremap_resource() Marc Kleine-Budde
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