2024-06-10 12:04:16

by Geert Uytterhoeven

[permalink] [raw]
Subject: Re: [PATCH] checkpatch: really skip LONG_LINE_* when LONG_LINE is ignored

Hi Wolfram,

On Mon, Jun 10, 2024 at 1:46 PM Wolfram Sang
<[email protected]> wrote:
> For this to happen, all types must be set to "show". So, AND is needed
> for the flags, not OR.
>
> Fixes: 47e0c88b37a5 ("checkpatch: categorize some long line length checks")
> Signed-off-by: Wolfram Sang <[email protected]>

Thanks for your patch!

> --- a/scripts/checkpatch.pl
> +++ b/scripts/checkpatch.pl
> @@ -3858,7 +3858,7 @@ sub process {
> }
>
> if ($msg_type ne "" &&
> - (show_type("LONG_LINE") || show_type($msg_type))) {
> + (show_type("LONG_LINE") && show_type($msg_type))) {

I don't know if the change in logic is correct, but if it is, you
probably want to remove one set of parentheses:
A && (B && C) => A && B && C

> my $msg_level = \&WARN;
> $msg_level = \&CHK if ($file);
> &{$msg_level}($msg_type,

Gr{oetje,eeting}s,

Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- [email protected]

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds


2024-06-10 14:59:35

by Wolfram Sang

[permalink] [raw]
Subject: Re: [PATCH] checkpatch: really skip LONG_LINE_* when LONG_LINE is ignored


> I don't know if the change in logic is correct, but if it is, you
> probably want to remove one set of parentheses:
> A && (B && C) => A && B && C

Oh, true, thanks!


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