crush: fix some comments

Reflects ceph.git commit 3cef755428761f2481b1dd0e0fbd0464ac483fc5.

Signed-off-by: Ilya Dryomov <ilya.dryomov@inktank.com>
Reviewed-by: Sage Weil <sage@inktank.com>

diff --git a/net/ceph/crush/mapper.c b/net/ceph/crush/mapper.c
index 71192b1..82cab7d 100644 (file)
--- a/net/ceph/crush/mapper.c
+++ b/net/ceph/crush/mapper.c
@@ -565,7 +565,7 @@ 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;