disable FB

hc

2024-01-04 1543e317f1da31b75942316931e8f491a8920811

 kernel/drivers/net/can/ifi_canfd/ifi_canfd.c
..
..
@@ -942,15 +942,16 @@
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 	struct device *dev = &pdev->dev;
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 	struct net_device *ndev;
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 	struct ifi_canfd_priv *priv;
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-	struct resource *res;
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 	void __iomem *addr;
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 	int irq, ret;
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 	u32 id, rev;
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-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
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-	addr = devm_ioremap_resource(dev, res);
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+	addr = devm_platform_ioremap_resource(pdev, 0);
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+	if (IS_ERR(addr))
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+		return PTR_ERR(addr);
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+
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 	irq = platform_get_irq(pdev, 0);
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-	if (IS_ERR(addr) || irq < 0)
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+	if (irq < 0)
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 		return -EINVAL;
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 	id = readl(addr + IFI_CANFD_IP_ID);