diff --git a/mm/mmu_gather.c b/mm/mmu_gather.c
index 289f8cfc0d9be8..8c943a6e1696c0 100644
--- a/mm/mmu_gather.c
+++ b/mm/mmu_gather.c
@@ -263,7 +263,7 @@ void tlb_finish_mmu(struct mmu_gather *tlb,
 		 *
 		 * On x86 non-fullmm doesn't yield significant difference
 		 * against fullmm.
-		 */ 
+		 */
 		tlb->fullmm = 1;
 		__tlb_reset_range(tlb);
 		tlb->freed_tables = 1;