From: Rob Herring <robh@kernel.org>
To: Liu Shixin <liushixin2@huawei.com>
Cc: Kishon Vijay Abraham I <kishon@ti.com>,
Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
Bjorn Helgaas <bhelgaas@google.com>,
linux-omap <linux-omap@vger.kernel.org>,
PCI <linux-pci@vger.kernel.org>,
linux-arm-kernel <linux-arm-kernel@lists.infradead.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH -next] PCI: dwc: Remove set but not used variable
Date: Thu, 17 Sep 2020 09:05:50 -0600 [thread overview]
Message-ID: <CAL_JsqKa6ptUiTRtQhibJ2sYN1LvdcZgmkN1s3Tx+bLNC7=D+w@mail.gmail.com> (raw)
In-Reply-To: <20200917071758.1915565-1-liushixin2@huawei.com>
On Thu, Sep 17, 2020 at 12:55 AM Liu Shixin <liushixin2@huawei.com> wrote:
>
> Fixes gcc '-Wunused-but-set-variable' warning:
>
> drivers/pci/controller/dwc/pci-dra7xx.c: In function 'dra7xx_pcie_establish_link':
> drivers/pci/controller/dwc/pci-dra7xx.c:142:6: warning: unused variable 'exp_cap_off'
> [-Wunused-variable]
>
> After 3af45d34d30c ("PCI: dwc: Centralize link gen setting"), variable 'exp_cap_off'
> is never used. Remove it to avoid build warning.
Already fixed in next.
Rob
prev parent reply other threads:[~2020-09-17 15:07 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-17 7:17 [PATCH -next] PCI: dwc: Remove set but not used variable Liu Shixin
2020-09-17 15:05 ` Rob Herring [this message]
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='CAL_JsqKa6ptUiTRtQhibJ2sYN1LvdcZgmkN1s3Tx+bLNC7=D+w@mail.gmail.com' \
--to=robh@kernel.org \
--cc=bhelgaas@google.com \
--cc=kishon@ti.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-omap@vger.kernel.org \
--cc=linux-pci@vger.kernel.org \
--cc=liushixin2@huawei.com \
--cc=lorenzo.pieralisi@arm.com \
/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;
as well as URLs for NNTP newsgroup(s).