mm/hmm.c: delete duplicated word

Drop the repeated word "pages".

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Zi Yan <ziy@nvidia.com>
Link: http://lkml.kernel.org/r/20200801173822.14973-4-rdunlap@infradead.org


Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

mm/hmm.c

@@ -249,7 +249,7 @@ static int hmm_vma_handle_pte(struct mm_walk *walk, unsigned long addr,
 		swp_entry_t entry = pte_to_swp_entry(pte);
 
 		/*
-		 * Never fault in device private pages pages, but just report
+		 * Never fault in device private pages, but just report
 		 * the PFN even if not present.
 		 */
 		if (hmm_is_device_private_entry(range, entry)) {