Re: [PATCH] irqdomain: fix compare_const_fl.cocci warnings

From: Jon Hunter
Date: Fri Apr 22 2016 - 14:21:49 EST



On 20/04/16 17:49, Julia Lawall wrote:
> Move constants to the right of binary operators.
>
> Generated by: scripts/coccinelle/misc/compare_const_fl.cocci
>
> Signed-off-by: Fengguang Wu <fengguang.wu@xxxxxxxxx>
> Signed-off-by: Julia Lawall <julia.lawall@xxxxxxx>
> ---
>
> Not a big deal, but the transformed code looks better to me.
>
> irqdomain.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> --- a/kernel/irq/irqdomain.c
> +++ b/kernel/irq/irqdomain.c
> @@ -618,7 +618,7 @@ unsigned int irq_create_fwspec_mapping(s
> * If the trigger type has not been set yet, then set
> * it now and return the interrupt number.
> */
> - if (IRQ_TYPE_NONE == irq_get_trigger_type(virq)) {
> + if (irq_get_trigger_type(virq) == IRQ_TYPE_NONE) {
> irq_set_irq_type(virq, type);
> return virq;
> }

What branch is this from? Looks very familiar and related to some
changes I have been working on, but in my latest version I already have
this as shown above [0].

Cheers
Jon

[0] http://marc.info/?l=linux-tegra&m=146115064322071&w=2