Path: csiph.com!news.mixmin.net!news.unit0.net!news.panservice.it!bofh.it!news.nic.it!robomod From: Robin Murphy Newsgroups: linux.kernel Subject: Re: [PATCH] ARM: dma-mapping: add in missing white space in error message text Date: Mon, 12 Sep 2016 15:10:02 +0200 Message-ID: References: User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.2.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Sender: robomod@news.nic.it List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Approved: robomod@news.nic.it Lines: 35 Organization: linux.* mail to news gateway X-Original-Cc: linux-kernel@vger.kernel.org X-Original-Date: Mon, 12 Sep 2016 14:06:09 +0100 X-Original-Message-ID: X-Original-References: <20160912125212.32739-1-colin.king@canonical.com> X-Original-Sender: linux-kernel-owner@vger.kernel.org Xref: csiph.com linux.kernel:1481258 On 12/09/16 13:52, Colin King wrote: > From: Colin Ian King > > A dev_warn message spans two lines and the literal string is missing > a white space between words. Add the white space. > > Signed-off-by: Colin Ian King > --- > arch/arm/common/dmabounce.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/arm/common/dmabounce.c b/arch/arm/common/dmabounce.c > index 3012816..f47767b 100644 > --- a/arch/arm/common/dmabounce.c > +++ b/arch/arm/common/dmabounce.c > @@ -547,7 +547,7 @@ void dmabounce_unregister_dev(struct device *dev) > > if (!device_info) { > dev_warn(dev, > - "Never registered with dmabounce but attempting" > + "Never registered with dmabounce but attempting " > "to unregister!\n"); Per Documentation/CodingStyle, better to put the whole thing onto one line so that, say, "git grep 'attempting to unregister'" doesn't leave one scratching ones head in confusion. Of course, even better would be to get rid of the whole thing and convert ARM to use SWIOTLB, but hey, one thing at a time ;) Robin. > return; > } >