On Thu, Oct 22, 2009 at 2:11 PM, Wolfram Sang <w.s...@pengutronix.de> wrote: > Drop NO_IRQ as 0 is the preferred way to describe 'no irq' > (http://lkml.org/lkml/2005/11/21/221). This change is safe, as the driver is > only used on powerpc, where NO_IRQ is 0 anyhow. > > Signed-off-by: Wolfram Sang <w.s...@pengutronix.de> > Cc: Jochen Friedrich <joc...@scram.de> > Cc: Ben Dooks <ben-li...@fluff.org>
Acked-by: Grant Likely <grant.lik...@secretlab.ca> > --- > drivers/i2c/busses/i2c-cpm.c | 2 +- > 1 files changed, 1 insertions(+), 1 deletions(-) > > diff --git a/drivers/i2c/busses/i2c-cpm.c b/drivers/i2c/busses/i2c-cpm.c > index 9c2e100..16948db 100644 > --- a/drivers/i2c/busses/i2c-cpm.c > +++ b/drivers/i2c/busses/i2c-cpm.c > @@ -441,7 +441,7 @@ static int __devinit cpm_i2c_setup(struct cpm_i2c *cpm) > init_waitqueue_head(&cpm->i2c_wait); > > cpm->irq = of_irq_to_resource(ofdev->node, 0, NULL); > - if (cpm->irq == NO_IRQ) > + if (!cpm->irq) > return -EINVAL; > > /* Install interrupt handler. */ > -- > 1.6.5 > > _______________________________________________ > Linuxppc-dev mailing list > Linuxppc-dev@lists.ozlabs.org > https://lists.ozlabs.org/listinfo/linuxppc-dev > -- Grant Likely, B.Sc., P.Eng. Secret Lab Technologies Ltd. _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
