[PATCH] parport: daisy chain device id reading fix
Device ID reading from daisy chain devices failed because the daisy device could not be opened. Signed-off-by: Marko Kohtala <marko.kohtala@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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@ -252,7 +252,7 @@ struct pardevice *parport_open (int devnum, const char *name,
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selected = port->daisy;
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selected = port->daisy;
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parport_release (dev);
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parport_release (dev);
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if (selected != port->daisy) {
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if (selected != daisy) {
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/* No corresponding device. */
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/* No corresponding device. */
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parport_unregister_device (dev);
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parport_unregister_device (dev);
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return NULL;
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return NULL;
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