Re: [PATCH v9 net-next 03/15] net: mvpp2: add CM3 SRAM memory map

+static int mvpp2_get_sram(struct platform_device *pdev,
+			  struct mvpp2 *priv)
+{
+	struct resource *res;
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 2);
+	if (!res) {
+		if (has_acpi_companion(&pdev->dev))
+			dev_warn(&pdev->dev, "ACPI is too old, Flow control not supported\n");
+		else
+			dev_warn(&pdev->dev, "DT is too old, Flow control not supported\n");
+		return 0;
+	}
+
+	priv->cm3_base = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(priv->cm3_base))
+		return PTR_ERR(priv->cm3_base);
+
+	return 0;
+}

This looks much better. Thanks

Reviewed-by: Andrew Lunn <andrew@lunn.ch>

    Andrew

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