driver core: kmalloc() failure check in driver_probe_device
driver_probe_device() is missing kmalloc() failure check. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>hifive-unleashed-5.1
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d9fd4d3b31
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4d66423820
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@ -171,6 +171,8 @@ int driver_probe_device(struct device_driver * drv, struct device * dev)
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drv->bus->name, dev->bus_id, drv->name);
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drv->bus->name, dev->bus_id, drv->name);
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data = kmalloc(sizeof(*data), GFP_KERNEL);
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data = kmalloc(sizeof(*data), GFP_KERNEL);
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if (!data)
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return -ENOMEM;
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data->drv = drv;
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data->drv = drv;
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data->dev = dev;
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data->dev = dev;
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