LKML Archive on lore.kernel.org
help / color / mirror / Atom feed
From: Stephen Rothwell <sfr@canb.auug.org.au>
To: Christoph Hellwig <hch@lst.de>
Cc: Linux-Next Mailing List <linux-next@vger.kernel.org>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Marek Szyprowski <m.szyprowski@samsung.com>
Subject: linux-next: build warning after merge of the dma-mapping tree
Date: Mon, 4 Sep 2017 08:34:20 +1000	[thread overview]
Message-ID: <20170904083420.42852c8e@canb.auug.org.au> (raw)

Hi Christoph,

After merging the dma-mapping tree, today's linux-next build (arm
multi_v7_defconfig) produced this warning:

drivers/base/dma-coherent.c: In function '__dma_alloc_from_coherent':
drivers/base/dma-coherent.c:160:6: warning: unused variable 'dma_memory_map' [-Wunused-variable]
  int dma_memory_map;
      ^

Introduced by commit

  2436bdcda53f ("dma-coherent: remove the DMA_MEMORY_MAP and DMA_MEMORY_IO flags")

-- 
Cheers,
Stephen Rothwell

             reply	other threads:[~2017-09-03 22:34 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-09-03 22:34 Stephen Rothwell [this message]
2017-09-04  5:51 ` Christoph Hellwig
2018-10-01 22:35 Stephen Rothwell
2018-10-02 14:22 ` Christoph Hellwig
2020-09-02  0:03 Stephen Rothwell
2020-09-02 15:25 ` Christoph Hellwig
2021-08-13  7:11 Stephen Rothwell
2021-09-03  6:45 ` Stephen Rothwell
2021-09-06 12:41   ` Christoph Hellwig
2021-08-18 22:54 Stephen Rothwell
2021-08-19  7:02 ` Christoph Hellwig

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=20170904083420.42852c8e@canb.auug.org.au \
    --to=sfr@canb.auug.org.au \
    --cc=hch@lst.de \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-next@vger.kernel.org \
    --cc=m.szyprowski@samsung.com \
    --subject='Re: linux-next: build warning after merge of the dma-mapping tree' \
    /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

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).