fix some comments

Signed-off-by: fangdong <yp.fangdong@gmail.com>

diff --git a/src/crush/mapper.c b/src/crush/mapper.c
index 3215564172a5dbed8c1ecbfac47bb087073efb23..ce23ef7c7115af8519359712e3ff2f47c9179a5c 100644 (file)
--- a/src/crush/mapper.c
+++ b/src/crush/mapper.c
@@ -562,7 +562,7 @@ int crush_do_rule(const struct crush_map *map,
                                /* copy final _leaf_ values to output set */
                                memcpy(o, c, osize*sizeof(*o));
 
-                       /* swap t and w arrays */
+                       /* swap o and w arrays */
                        tmp = o;
                        o = w;
                        w = tmp;