soc: amlogic: meson-clk-measure: remove redundant dev_err call in meson_msr_probe()

There is a error message within devm_ioremap_resource
already, so remove the dev_err call to avoid redundant
error message.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Qiheng Lin <linqiheng@huawei.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/20210409110243.41-1-linqiheng@huawei.com

Author: ATRiiX

drivers/soc/amlogic/meson-clk-measure.c

@@ -626,10 +626,8 @@ static int meson_msr_probe(struct platform_device *pdev)
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	base = devm_ioremap_resource(&pdev->dev, res);
-	if (IS_ERR(base)) {
-		dev_err(&pdev->dev, "io resource mapping failed\n");
+	if (IS_ERR(base))
 		return PTR_ERR(base);
-	}
 
 	priv->regmap = devm_regmap_init_mmio(&pdev->dev, base,
 					     &meson_clk_msr_regmap_config);