[PATCH] ARC:mm:Fix syntax errors in comments

[Bagas Sanjaya]

On Wed, Jun 22, 2022 at 04:04:23PM +0800, Jilin Yuan wrote:
> Delete the redundant word 'to'.
> 
> Signed-off-by: Jilin Yuan <yuanjilin at cdjrlc.com>
> ---
>  arch/arc/mm/cache.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/arc/mm/cache.c b/arch/arc/mm/cache.c
> index 5446967ea98d..84fe78c41c37 100644
> --- a/arch/arc/mm/cache.c
> +++ b/arch/arc/mm/cache.c
> @@ -750,7 +750,7 @@ static inline void arc_slc_enable(void)
>   *  -In SMP, if hardware caches are coherent
>   *
>   * There's a corollary case, where kernel READs from a userspace mapped page.
> - * If the U-mapping is not congruent to to K-mapping, former needs flushing.
> + * If the U-mapping is not congruent to K-mapping, former needs flushing.
>   */
>  void flush_dcache_page(struct page *page)
>  {

The patch is OK, but its subject is wrong.

The patch above isn't fixing any syntax errors, but rather minor cleanup.
The subject should have been "Remove duplicate 'to' in the
flush_dcache_page() comment".

I think that this kind of cleanup patches (typofixes) are best done
as part of **actual** work on the code in question (for example
refactoring or fixing build errors).

Thanks.

-- 
An old man doll... just what I always wanted! - Clara