Am 20.04.2012 15:15, schrieb Dan Carpenter: > "stat" is always zero here. The condition used to be needed, but we > shifted stuff around in 0f0b270f90 "[media] ngene: CXD2099AR Common > Interface driver". > > This doesn't change how the code works, it's just a bit tidier. > > Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx> > > diff --git a/drivers/media/dvb/ngene/ngene-core.c b/drivers/media/dvb/ngene/ngene-core.c > index f129a93..3985738 100644 > --- a/drivers/media/dvb/ngene/ngene-core.c > +++ b/drivers/media/dvb/ngene/ngene-core.c > @@ -1409,10 +1409,8 @@ static int ngene_start(struct ngene *dev) > if (stat < 0) > goto fail; > > - if (!stat) > - return stat; > + return 0; > > - /* otherwise error: fall through */ > fail: > ngwritel(0, NGENE_INT_ENABLE); > free_irq(dev->pci_dev->irq, dev); it seems more logical to use the positive exit in this case like: if (stat >=0) return 0; instead of jumping over return 0: just my 2 cents, re, wh -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
