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

[Jilin Yuan]

Delete the redundant word 'to'.

Signed-off-by: Jilin Yuan <yuanjilin@xxxxxxxxxx>
---
 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)
 {
-- 
2.36.1