linux-kernel - [PATCH v3] clk: mediatek: clk-mt7986-infracfg: delete the code related to 'base'

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Message-Id: <20230407074931.31247-1-Y_Ashley@163.com>
Date:   Fri,  7 Apr 2023 15:49:30 +0800
From:   Xinyi Hou <Y_Ashley@....com>
To:     Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>
Cc:     Xinyi Hou <Y_Ashley@....com>, Dongliang Mu <dzm91@...t.edu.cn>,
        linux-clk@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org
Subject: [PATCH v3] clk: mediatek: clk-mt7986-infracfg: delete the code related to 'base'

In clk_mt7986_infracfg_probe(), 'base' is allocated but never used,
either not released on both success failure path.

Fix this by deleting 'base' and the code related to it.

Signed-off-by: Xinyi Hou <Y_Ashley@....com>
Reviewed-by: Dongliang Mu <dzm91@...t.edu.cn>
---
v2 -> v3: Directly deleted 'base' and its related code based on master.
v1 -> v2: Directly deleted 'base' and its related code based on PATCH v1.

 drivers/clk/mediatek/clk-mt7986-infracfg.c | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/drivers/clk/mediatek/clk-mt7986-infracfg.c b/drivers/clk/mediatek/clk-mt7986-infracfg.c
index e80c92167c8f..76b32f3a16b2 100644
--- a/drivers/clk/mediatek/clk-mt7986-infracfg.c
+++ b/drivers/clk/mediatek/clk-mt7986-infracfg.c
@@ -174,16 +174,9 @@ static int clk_mt7986_infracfg_probe(struct platform_device *pdev)
 	struct clk_hw_onecell_data *clk_data;
 	struct device_node *node = pdev->dev.of_node;
 	int r;
-	void __iomem *base;
 	int nr = ARRAY_SIZE(infra_divs) + ARRAY_SIZE(infra_muxes) +
 		 ARRAY_SIZE(infra_clks);
 
-	base = of_iomap(node, 0);
-	if (!base) {
-		pr_err("%s(): ioremap failed\n", __func__);
-		return -ENOMEM;
-	}
-
 	clk_data = mtk_alloc_clk_data(nr);
 
 	if (!clk_data)
-- 
2.25.1