Messages in this thread | | | Date | Tue, 20 Mar 2007 09:32:03 +0100 (MET) | From | Mikael Pettersson <> | Subject | Re: [PATCH][5/5][resend] floppy.c: Fix device_create_file() warning |
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On Mon, 19 Mar 2007 18:42:22 +0100, Jesper Juhl wrote: > --- a/drivers/block/floppy.c > +++ b/drivers/block/floppy.c > @@ -4302,7 +4302,12 @@ static int __init floppy_init(void) > if (err) > goto out_flush_work; > > - device_create_file(&floppy_device[drive].dev,&dev_attr_cmos); > + err = device_create_file(&floppy_device[drive].dev, &dev_attr_cmos); > + if (err) > + goto out_flush_work; > + > /* to be cleaned up... */ > disks[drive]->private_data = (void *)(long)drive; > disks[drive]->queue = floppy_queue;
The floppy driver's sysfs file just provides some auxiliary information to user-space, none of which matters for most of its users. It is IMO totally inappropriate to fail floppy driver init in this case.
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