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From:   Yangtao Li <frank.li@vivo.com>
To:     Yannick Fertre <yannick.fertre@foss.st.com>,
        Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com>,
        Philippe Cornu <philippe.cornu@foss.st.com>,
        David Airlie <airlied@gmail.com>,
        Daniel Vetter <daniel@ffwll.ch>,
        Maxime Coquelin <mcoquelin.stm32@gmail.com>,
        Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc:     Yangtao Li <frank.li@vivo.com>, dri-devel@lists.freedesktop.org,
        linux-stm32@st-md-mailman.stormreply.com,
        linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: [PATCH 13/18] drm/stm: ltdc: Convert to devm_platform_ioremap_resource()
Date:   Fri,  7 Jul 2023 15:20:29 +0800
Message-Id: <20230707072034.48977-13-frank.li@vivo.com>
In-Reply-To: <20230707072034.48977-1-frank.li@vivo.com>
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Use devm_platform_ioremap_resource() to simplify code.

Signed-off-by: Yangtao Li <frank.li@vivo.com>
---
 drivers/gpu/drm/stm/ltdc.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/stm/ltdc.c b/drivers/gpu/drm/stm/ltdc.c
index b8be4c1db423..734dca4d7dd8 100644
--- a/drivers/gpu/drm/stm/ltdc.c
+++ b/drivers/gpu/drm/stm/ltdc.c
@@ -1925,7 +1925,6 @@ int ltdc_load(struct drm_device *ddev)
 	struct drm_panel *panel;
 	struct drm_crtc *crtc;
 	struct reset_control *rstc;
-	struct resource *res;
 	int irq, i, nb_endpoints;
 	int ret = -ENODEV;
 
@@ -1992,8 +1991,7 @@ int ltdc_load(struct drm_device *ddev)
 		reset_control_deassert(rstc);
 	}
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	ldev->regs = devm_ioremap_resource(dev, res);
+	ldev->regs = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(ldev->regs)) {
 		DRM_ERROR("Unable to get ltdc registers\n");
 		ret = PTR_ERR(ldev->regs);
-- 
2.39.0