Re: [PATCH] ALSA: firewire-lib: fix compare_const_fl.cocci warnings

[Takashi Sakamoto]

Hi,

On Nov 02 2015 15:55, Julia Lawall wrote:
> Move constant to the right of binary operators.
>
> Generated by: scripts/coccinelle/misc/compare_const_fl.cocci
>
> CC: Takashi Sakamoto <o-takashi@xxxxxxxxxxxxx>
> Signed-off-by: Fengguang Wu <fengguang.wu@xxxxxxxxx>
> Signed-off-by: Julia Lawall <julia.lawall@xxxxxxx>
> ---
>
> Depends on personal taste, but the modified version does look a little
> nicer to me, since one can better see the relationship between the fdf
> and sfc fields.
>
>   amdtp-am824.c |    2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> --- a/sound/firewire/amdtp-am824.c
> +++ b/sound/firewire/amdtp-am824.c
> @@ -36,7 +36,7 @@ int amdtp_am824_set_parameters(struct am
>   	if (err < 0)
>   		return err;
>
> -	s->fdf = AMDTP_FDF_AM824 | s->sfc;
> +	s->fdf = s->sfc | AMDTP_FDF_AM824;
>
>   	/*
>   	 * In IEC 61883-6, one data block represents one event. In ALSA, one

Could I request explainations about the advantage of this modification? 
I cannot imagine good reasons for this subtle changes...


Regards

Takashi Sakamoto
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/