At Thu, 29 Jul 2010 14:45:24 +0400, Kulikov Vasiliy wrote: > > request_region() may fail, if so return -EBUSY. > > Signed-off-by: Kulikov Vasiliy <segooon@xxxxxxxxx> Thanks, applied both patches now. Takashi > --- > sound/isa/msnd/msnd_pinnacle.c | 5 ++++- > 1 files changed, 4 insertions(+), 1 deletions(-) > > diff --git a/sound/isa/msnd/msnd_pinnacle.c b/sound/isa/msnd/msnd_pinnacle.c > index 60b6abd..ed42f8e 100644 > --- a/sound/isa/msnd/msnd_pinnacle.c > +++ b/sound/isa/msnd/msnd_pinnacle.c > @@ -549,7 +549,10 @@ static int __devinit snd_msnd_attach(struct snd_card *card) > printk(KERN_ERR LOGNAME ": Couldn't grab IRQ %d\n", chip->irq); > return err; > } > - request_region(chip->io, DSP_NUMIO, card->shortname); > + if (request_region(chip->io, DSP_NUMIO, card->shortname) == NULL) { > + free_irq(chip->irq, chip); > + return -EBUSY; > + } > > if (!request_mem_region(chip->base, BUFFSIZE, card->shortname)) { > printk(KERN_ERR LOGNAME > -- > 1.7.0.4 > -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html