[LTP] [PATCH v1] Fix coding style issue

[Petr Vorel]

Hi Wei,

...
>  	if (tc->use_overlay && !ovl_mounted) {
>  		tst_res(TCONF,
> -		        "overlayfs is not configured in this kernel.");
> +		"overlayfs is not configured in this kernel.");
This was short enough to put it on the single line.
I also removed the dot at the end and merged.

Thanks!

Kind regards,
Petr