[PATCH RFC -next] Fix the trailing blank space issue

From: Cong Ding
Date: Thu Dec 06 2012 - 10:42:15 EST

On Thu, Dec 06, 2012 at 05:08:56PM +0800, Bin Wang wrote:
> This patch removes the trailing white space in fs/sysfs/mount.c.
> Signed-off-by: Bin Wang <wbin00@xxxxxxxxx>
> ---
> fs/sysfs/mount.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Hi Greg,

I am not sure it is really necessary to remove all the trailing blank spaces
in the project. I have done a try by this shell command
$ find . -iname '*.[ch]' | xargs sed 's/\s\+$//g' -i
and find there are 2812 files/31712 lines with this issue.

If necessary, I think it's better to run this shell code by yourself in the
whole linux-next tree and commit it. Nevertheless, the patch file of my try is
available from gist: https://gist.github.com/4225286

Even the diff summary is very large, hence I attach a simple version diff
result and commit information here.

- cong