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
--- a/net/ceph/crush/mapper.c
+++ b/net/ceph/crush/mapper.c
@@ -565,7 +565,7 @@
/* 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;