Messages in this thread | | | Date | Mon, 30 Jul 2007 10:40:23 +1000 | From | Greg Ungerer <> | Subject | Re: [PATCH 09/68] 0 -> NULL, for arch/m68knommu |
| |
Hi Yoann,
Yoann Padioleau wrote: > When comparing a pointer, it's clearer to compare it to NULL than to 0. > > Signed-off-by: Yoann Padioleau <padator@wanadoo.fr> > Cc: gerg@uclinux.org
Acked-by: Greg Ungerer <gerg@uclinux.org>
> Cc: akpm@linux-foundation.org > --- > > comempci.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/m68knommu/kernel/comempci.c b/arch/m68knommu/kernel/comempci.c > index 6ee00ef..528517e 100644 > --- a/arch/m68knommu/kernel/comempci.c > +++ b/arch/m68knommu/kernel/comempci.c > @@ -736,7 +736,7 @@ #endif > > /* Find a free spot to put this handler */ > for (i = 0; (i < COMEM_MAXPCI); i++) { > - if (pci_irqlist[i].handler == 0) { > + if (pci_irqlist[i].handler == NULL) { > pci_irqlist[i].handler = handler; > pci_irqlist[i].device = device; > pci_irqlist[i].dev_id = dev_id; > >
-- ------------------------------------------------------------------------ Greg Ungerer -- Chief Software Dude EMAIL: gerg@snapgear.com Secure Computing Corporation PHONE: +61 7 3435 2888 825 Stanley St, FAX: +61 7 3891 3630 Woolloongabba, QLD, 4102, Australia WEB: http://www.SnapGear.com - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |