From: <ye.xingchen@zte.com.cn>
To: <linux-kernel@vger.kernel.org>
Cc: <chi.minghao@zte.com.cn>
Subject: [PATCH] bus: omap-ocp2scp: use
devm_platform_get_and_ioremap_resource()
Date: Fri, 11 Nov 2022 16:45:14 +0800 (CST) [thread overview]
Message-ID: <202211111645144926643@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/bus/omap-ocp2scp.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/bus/omap-ocp2scp.c b/drivers/bus/omap-ocp2scp.c
index e02d0656242b..c8707c491c37 100644
--- a/drivers/bus/omap-ocp2scp.c
+++ b/drivers/bus/omap-ocp2scp.c
@@ -31,7 +31,6 @@ static int omap_ocp2scp_probe(struct platform_device *pdev)
int ret;
u32 reg;
void __iomem *regs;
- struct resource *res;
struct device_node *np = pdev->dev.of_node;
if (np) {
@@ -58,8 +57,7 @@ static int omap_ocp2scp_probe(struct platform_device *pdev)
* of SYNC2 parameter in OCP2SCP. Suggested reset value is 0x6 or more.
*/
if (!of_device_is_compatible(np, "ti,am437x-ocp2scp")) {
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- regs = devm_ioremap_resource(&pdev->dev, res);
+ regs = devm_platform_get_and_ioremap_resource(pdev, 0, NULL);
if (IS_ERR(regs)) {
ret = PTR_ERR(regs);
goto err1;
--
2.25.1
reply other threads:[~2022-11-11 8:46 UTC|newest]
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