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Date: Mon, 5 Feb 2024 11:01:01 +0100
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To: linux-tegra@vger.kernel.org, dri-devel@lists.freedesktop.org,
 kernel-janitors@vger.kernel.org, Daniel Vetter <daniel@ffwll.ch>,
 David Airlie <airlied@gmail.com>, Jonathan Hunter <jonathanh@nvidia.com>,
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From: Markus Elfring <Markus.Elfring@web.de>
Subject: [PATCH] drm/tegra: dsi: Use devm_platform_get_and_ioremap_resource()
 in tegra_dsi_probe()
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From: Markus Elfring <elfring@users.sourceforge.net>
Date: Mon, 5 Feb 2024 10:51:36 +0100

A wrapper function is available since the commit 890cc39a879906b63912482df=
c41944579df2dc6
("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@users.sourceforge.net>
=2D--
 drivers/gpu/drm/tegra/dsi.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/tegra/dsi.c b/drivers/gpu/drm/tegra/dsi.c
index fbfe92a816d4..727c3a7d8d26 100644
=2D-- a/drivers/gpu/drm/tegra/dsi.c
+++ b/drivers/gpu/drm/tegra/dsi.c
@@ -1624,8 +1624,7 @@ static int tegra_dsi_probe(struct platform_device *p=
dev)
 		return err;
 	}

-	regs =3D platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	dsi->regs =3D devm_ioremap_resource(&pdev->dev, regs);
+	dsi->regs =3D devm_platform_get_and_ioremap_resource(pdev, 0, &regs);
 	if (IS_ERR(dsi->regs))
 		return PTR_ERR(dsi->regs);

=2D-
2.43.0