linux-kernel - [PATCH v5 03/10] i2c: npcm: Remove unused variable clk

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Message-Id: <20220517101142.28421-4-warp5tw@gmail.com>
Date:   Tue, 17 May 2022 18:11:35 +0800
From:   Tyrone Ting <warp5tw@...il.com>
To:     avifishman70@...il.com, tmaimon77@...il.com, tali.perry1@...il.com,
        venture@...gle.com, yuenn@...gle.com, benjaminfair@...gle.com,
        robh+dt@...nel.org, krzysztof.kozlowski+dt@...aro.org,
        wsa@...nel.org, andriy.shevchenko@...ux.intel.com,
        jarkko.nikula@...ux.intel.com, semen.protsenko@...aro.org,
        rafal@...ecki.pl, sven@...npeter.dev, jsd@...ihalf.com,
        jie.deng@...el.com, lukas.bulwahn@...il.com, arnd@...db.de,
        olof@...om.net, warp5tw@...il.com, tali.perry@...oton.com,
        Avi.Fishman@...oton.com, tomer.maimon@...oton.com,
        KWLIU@...oton.com, JJLIU0@...oton.com, kfting@...oton.com
Cc:     openbmc@...ts.ozlabs.org, linux-i2c@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH v5 03/10] i2c: npcm: Remove unused variable clk_regmap

From: Tali Perry <tali.perry1@...il.com>

Remove unused variable clk_regmap.

Fixes: 56a1485b102e ("i2c: npcm7xx: Add Nuvoton NPCM I2C controller driver")
Signed-off-by: Tali Perry <tali.perry1@...il.com>
Signed-off-by: Tyrone Ting <kfting@...oton.com>
Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@....net>
---
 drivers/i2c/busses/i2c-npcm7xx.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/drivers/i2c/busses/i2c-npcm7xx.c b/drivers/i2c/busses/i2c-npcm7xx.c
index de4e5f2f3e5a..550e4a4d1e01 100644
--- a/drivers/i2c/busses/i2c-npcm7xx.c
+++ b/drivers/i2c/busses/i2c-npcm7xx.c
@@ -2231,7 +2231,6 @@ static int npcm_i2c_probe_bus(struct platform_device *pdev)
 {
 	struct device_node *np = pdev->dev.of_node;
 	static struct regmap *gcr_regmap;
-	static struct regmap *clk_regmap;
 	struct i2c_adapter *adap;
 	struct npcm_i2c *bus;
 	struct clk *i2c_clk;
@@ -2259,10 +2258,6 @@ static int npcm_i2c_probe_bus(struct platform_device *pdev)
 		return PTR_ERR(gcr_regmap);
 	regmap_write(gcr_regmap, NPCM_I2CSEGCTL, NPCM_I2CSEGCTL_INIT_VAL);
 
-	clk_regmap = syscon_regmap_lookup_by_compatible("nuvoton,npcm750-clk");
-	if (IS_ERR(clk_regmap))
-		return PTR_ERR(clk_regmap);
-
 	bus->reg = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(bus->reg))
 		return PTR_ERR(bus->reg);
-- 
2.17.1