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

[Cong Ding]

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

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