mk-rootfs.sh

hc

2023-12-11 072de836f53be56a70cecf70b43ae43b7ce17376

 kernel/drivers/net/arcnet/com20020_cs.c
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@@ -113,6 +113,7 @@
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 	struct com20020_dev *info;
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 	struct net_device *dev;
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 	struct arcnet_local *lp;
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+	int ret = -ENOMEM;
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 	dev_dbg(&p_dev->dev, "com20020_attach()\n");
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..
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@@ -142,12 +143,18 @@
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 	info->dev = dev;
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 	p_dev->priv = info;
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-	return com20020_config(p_dev);
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+	ret = com20020_config(p_dev);
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+	if (ret)
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+		goto fail_config;
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+	return 0;
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+
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+fail_config:
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+	free_arcdev(dev);
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 fail_alloc_dev:
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 	kfree(info);
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 fail_alloc_info:
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-	return -ENOMEM;
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+	return ret;
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 } /* com20020_attach */
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 static void com20020_detach(struct pcmcia_device *link)
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@@ -177,7 +184,7 @@
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 		dev = info->dev;
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 		if (dev) {
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 			dev_dbg(&link->dev, "kfree...\n");
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-			free_netdev(dev);
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+			free_arcdev(dev);
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 		}
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 		dev_dbg(&link->dev, "kfree2...\n");
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 		kfree(info);