i2c: npcm: Remove unused variable clk_regmap

Remove unused variable clk_regmap.

Signed-off-by: Tali Perry <tali.perry1@gmail.com>
Signed-off-by: Tyrone Ting <kfting@nuvoton.com>
Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Signed-off-by: Wolfram Sang <wsa@kernel.org>

diff --git a/drivers/i2c/busses/i2c-npcm7xx.c b/drivers/i2c/busses/i2c-npcm7xx.c
index de4e5f2f3e5adc0ef2edd1815d8c1ddc5a49bc89..550e4a4d1e01da42175df9f00ca5905e1e8afafd 100644 (file)
--- 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);