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V4L/DVB (7093): radio-sf16fmi: fix request_region()

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isapnp_fmi_probe attaches device. However, if request_region() fails, the
device isn't disattached.

Reviewed-by: Douglas Schilling Landgraf <dougsland@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Mauro Carvalho Chehab 2008-01-27 14:43:20 -03:00
parent dd49f30ca0
commit e08a8c9dc7
1 changed files with 1 additions and 0 deletions
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drivers/media/radio/radio-sf16fmi.c
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@ -361,6 +361,7 @@ static int __init fmi_init(void)
}
if (!request_region(io, 2, "radio-sf16fmi")) {
printk(KERN_ERR "radio-sf16fmi: port 0x%x already in use\n", io);
pnp_device_detach(dev);
return -EBUSY;
}