diff --git a/mm/zsmalloc.c b/mm/zsmalloc.c
index 9da65552e7ca..0787d33b80d8 100644
--- a/mm/zsmalloc.c
+++ b/mm/zsmalloc.c
@@ -418,7 +418,7 @@ static void *zs_zpool_map(void *pool, unsigned long handle,
 	case ZPOOL_MM_WO:
 		zs_mm = ZS_MM_WO;
 		break;
-	case ZPOOL_MM_RW: /* fallthru */
+	case ZPOOL_MM_RW: /* fall through */
 	default:
 		zs_mm = ZS_MM_RW;
 		break;