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@@ -325,13 +325,24 @@ static DEVICE_ATTR(product_id, S_IRUGO, i2o_exec_show_product_id, NULL);
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static int i2o_exec_probe(struct device *dev)
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{
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struct i2o_device *i2o_dev = to_i2o_device(dev);
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+ int rc;
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- i2o_event_register(i2o_dev, &i2o_exec_driver, 0, 0xffffffff);
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+ rc = i2o_event_register(i2o_dev, &i2o_exec_driver, 0, 0xffffffff);
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+ if (rc) goto err_out;
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- device_create_file(dev, &dev_attr_vendor_id);
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- device_create_file(dev, &dev_attr_product_id);
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+ rc = device_create_file(dev, &dev_attr_vendor_id);
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+ if (rc) goto err_evtreg;
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+ rc = device_create_file(dev, &dev_attr_product_id);
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+ if (rc) goto err_vid;
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return 0;
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+
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+err_vid:
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+ device_remove_file(dev, &dev_attr_vendor_id);
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+err_evtreg:
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+ i2o_event_register(to_i2o_device(dev), &i2o_exec_driver, 0, 0);
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+err_out:
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+ return rc;
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};
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/**
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