From: Stephen Rothwell <sfr@canb.auug.org.au>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Michael Ellerman <mpe@ellerman.id.au>
Cc: PowerPC <linuxppc-dev@lists.ozlabs.org>,
"Gustavo A. R. Silva" <gustavo@embeddedor.com>,
Kees Cook <keescook@chromium.org>,
Linux kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] drivers/macintosh/smu.c: Mark expected switch fall-through
Date: Tue, 30 Jul 2019 14:45:26 +1000 [thread overview]
Message-ID: <20190730144526.3088aad4@canb.auug.org.au> (raw)
In-Reply-To: <20190730143704.060a2606@canb.auug.org.au>
[-- Attachment #1: Type: text/plain, Size: 882 bytes --]
Hi all,
On Tue, 30 Jul 2019 14:37:04 +1000 Stephen Rothwell <sfr@canb.auug.org.au> wrote:
>
> Mark switch cases where we are expecting to fall through.
>
> This patch fixes the following warning (Building: powerpc):
>
> drivers/macintosh/smu.c: In function 'smu_queue_i2c':
> drivers/macintosh/smu.c:854:21: warning: this statement may fall through [-Wimplicit-fallthrough=]
> cmd->info.devaddr &= 0xfe;
> ~~~~~~~~~~~~~~~~~~^~~~~~~
> drivers/macintosh/smu.c:855:2: note: here
> case SMU_I2C_TRANSFER_STDSUB:
> ^~~~
>
> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
> Cc: Gustavo A. R. Silva <gustavo@embeddedor.com>
> Cc: Kees Cook <keescook@chromium.org>
> Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Fixes: 0365ba7fb1fa ("[PATCH] ppc64: SMU driver update & i2c support")
Sorry, forgot :-)
--
Cheers,
Stephen Rothwell
[-- Attachment #2: OpenPGP digital signature --]
[-- Type: application/pgp-signature, Size: 488 bytes --]
next prev parent reply other threads:[~2019-07-30 4:45 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-30 4:37 Stephen Rothwell
2019-07-30 4:45 ` Stephen Rothwell [this message]
2019-07-30 14:28 ` Michael Ellerman
2019-07-30 14:41 ` Stephen Rothwell
2019-07-30 17:07 ` Kees Cook
2019-07-30 20:37 ` Benjamin Herrenschmidt
2019-07-31 11:46 ` Michael Ellerman
2019-08-02 2:28 ` Michael Ellerman
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20190730144526.3088aad4@canb.auug.org.au \
--to=sfr@canb.auug.org.au \
--cc=benh@kernel.crashing.org \
--cc=gustavo@embeddedor.com \
--cc=keescook@chromium.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linuxppc-dev@lists.ozlabs.org \
--cc=mpe@ellerman.id.au \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®