linux-kernel - Re: [PATCH] lib/vsprintf: remove redundant header files

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Message-ID: <20250820113627.5779ee46@canb.auug.org.au>
Date: Wed, 20 Aug 2025 11:36:27 +1000
From: Stephen Rothwell <sfr@...b.auug.org.au>
To: Miguel Ojeda <miguel.ojeda.sandonis@...il.com>
Cc: Liao Yuanhong <liaoyuanhong@...o.com>, Dmitry Torokhov
 <dmitry.torokhov@...il.com>, Petr Mladek <pmladek@...e.com>, Harry Yoo
 <harry.yoo@...cle.com>, Kees Cook <kees@...nel.org>, Sergio Perez Gonzalez
 <sperezglz@...il.com>, Miguel Ojeda <ojeda@...nel.org>, Alice Ryhl
 <aliceryhl@...gle.com>, Andrew Morton <akpm@...ux-foundation.org>, open
 list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] lib/vsprintf: remove redundant header files

Hi all,

On Tue, 19 Aug 2025 15:37:20 +0200 Miguel Ojeda <miguel.ojeda.sandonis@...il.com> wrote:
>
> On Tue, Aug 19, 2025 at 3:13 PM Liao Yuanhong <liaoyuanhong@...o.com> wrote:
> >
> > The header file <linux/stdarg.h> is already included on line 6. Remove the
> > redundant include.
> >
> > Fixes: 0dec7201788b9 ("sprintf.h requires stdarg.h")  
> 
> I don't think this fixes that commit -- `stdarg.h` was not there back then.
> 
> Instead, this commit
> 
>     be06b53d3af0 ("lib/vsprintf: include stdarg.h from sprintf.h to
> provide va_list")
> 
> also added the line, and I assume Stephen only needs to drop one of
> the lines in this merge resolution next time:
> 
>     3f413b9a3770 ("Merge branch 'next' of
> https://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git")

I have done that today.

-- 
Cheers,
Stephen Rothwell

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