[PATCH] drm/arcpgu: Use devm_platform_get_and_ioremap_resource() in arcpgu_load()

[Markus Elfring]

From: Markus Elfring <elfring at users.sourceforge.net>
Date: Mon, 5 Feb 2024 11:16:27 +0100

A wrapper function is available since the commit 890cc39a879906b63912482dfc41944579df2dc6
("drivers: provide devm_platform_get_and_ioremap_resource()").
Thus reuse existing functionality instead of keeping duplicate source code.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring at users.sourceforge.net>
---
 drivers/gpu/drm/tiny/arcpgu.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/tiny/arcpgu.c b/drivers/gpu/drm/tiny/arcpgu.c
index 4f8f3172379e..29929f093d55 100644
--- a/drivers/gpu/drm/tiny/arcpgu.c
+++ b/drivers/gpu/drm/tiny/arcpgu.c
@@ -268,8 +268,7 @@ static int arcpgu_load(struct arcpgu_drm_private *arcpgu)
 	drm->mode_config.max_height = 1080;
 	drm->mode_config.funcs = &arcpgu_drm_modecfg_funcs;

-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	arcpgu->regs = devm_ioremap_resource(&pdev->dev, res);
+	arcpgu->regs = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
 	if (IS_ERR(arcpgu->regs))
 		return PTR_ERR(arcpgu->regs);

--
2.43.0