[PATCH] driver core: Fix up the device_attach() error handling in bus_add_device()



Don't error out if something "bad" happens when trying to bind a driver to a
device.  We want the sysfs attributes to be present for later when we try to
tear down the device.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

parent 479f6ea8

drivers/base/bus.c

+2 −3

Original line number	Diff line number	Diff line
		@@ -270,9 +270,8 @@ int bus_add_device(struct device * dev)

		if (bus) {
		pr_debug("bus %s: add device %s\n", bus->name, dev->bus_id);
		error = device_attach(dev);
		device_attach(dev);
		klist_add_tail(&bus->klist_devices, &dev->knode_bus);
		if (error >= 0)
		error = device_add_attrs(bus, dev);
		if (!error) {
		sysfs_create_link(&bus->devices.kobj, &dev->kobj, dev->bus_id);