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Move from using devclass_find_free_unit(ata_devclass, 0) to -1 for the

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unit number.  Basically they are the same...
This commit is contained in:
Warner Losh 2009-06-10 17:40:18 +00:00
parent 61deeba0ff
commit 70472b848c
1 changed files with 1 additions and 3 deletions
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4
sys/powerpc/psim/ata_iobus.c
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@ -114,9 +114,7 @@ ata_iobus_attach(device_t dev)
* Add a single child per controller. Should be able
* to add two
*/
device_add_child(dev, "ata",
devclass_find_free_unit(ata_devclass, 0));
device_add_child(dev, "ata", -1);
return (bus_generic_attach(dev));
}