linux-kernel - [PATCH 2/3] mmc: mtd-sd: use devm_platform_ioremap

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Message-ID: <20240930224919.355359-3-rosenp@gmail.com>
Date: Mon, 30 Sep 2024 15:49:18 -0700
From: Rosen Penev <rosenp@...il.com>
To: linux-mmc@...r.kernel.org
Cc: Chaotian Jing <chaotian.jing@...iatek.com>,
	Ulf Hansson <ulf.hansson@...aro.org>,
	Matthias Brugger <matthias.bgg@...il.com>,
	AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>,
	linux-kernel@...r.kernel.org (open list:ARM/Mediatek SoC support),
	linux-arm-kernel@...ts.infradead.org (moderated list:ARM/Mediatek SoC support),
	linux-mediatek@...ts.infradead.org (moderated list:ARM/Mediatek SoC support)
Subject: [PATCH 2/3] mmc: mtd-sd: use devm_platform_ioremap_resource

My guess is some automated tool missed this transformation. Now looks
clearer as do what's happening. Also allows removal of struct resource.

Signed-off-by: Rosen Penev <rosenp@...il.com>
---
 drivers/mmc/host/mtk-sd.c | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/drivers/mmc/host/mtk-sd.c b/drivers/mmc/host/mtk-sd.c
index c607312dfe07..4be13b9c2d71 100644
--- a/drivers/mmc/host/mtk-sd.c
+++ b/drivers/mmc/host/mtk-sd.c
@@ -2727,7 +2727,6 @@ static int msdc_drv_probe(struct platform_device *pdev)
 {
 	struct mmc_host *mmc;
 	struct msdc_host *host;
-	struct resource *res;
 	int ret;
 
 	if (!pdev->dev.of_node) {
@@ -2749,12 +2748,9 @@ static int msdc_drv_probe(struct platform_device *pdev)
 	if (IS_ERR(host->base))
 		return PTR_ERR(host->base);
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
-	if (res) {
-		host->top_base = devm_ioremap_resource(&pdev->dev, res);
-		if (IS_ERR(host->top_base))
-			host->top_base = NULL;
-	}
+	host->top_base = devm_platform_ioremap_resource(pdev, 1);
+	if (IS_ERR(host->top_base))
+		host->top_base = NULL;
 
 	ret = mmc_regulator_get_supply(mmc);
 	if (ret)
-- 
2.46.2