tor

commit 9876575d2c14ced3febca0c1a65808585fe8504d
parent 3716ddf1b42270b5db76f8b7b458c5f61aa40e23
Author: rl1987 <rl1987@sdf.lonestar.org>
Date:   Sun,  3 Jun 2018 16:45:09 +0300

Silence -Wbad-function-cast warning (when DEBUG_SMARTLIST is on)

Diffstat:
A
changes/bug26283
 | 
4
++++
M
src/or/routerlist.c
 | 
2
+-

2 files changed, 5 insertions(+), 1 deletion(-)
diff --git a/changes/bug26283 b/changes/bug26283
@@ -0,0 +1,4 @@
+  o Minor bugfixes (C correctness):
+    - Avoid casting return value of smartlist_len() to double as
+      compiler does not like it when -Wbad-function-cast is on.
+      Fixes bug 26283; bugfix on 0.2.4.10-alpha.
diff --git a/src/or/routerlist.c b/src/or/routerlist.c
@@ -2764,7 +2764,7 @@ frac_nodes_with_descriptors(const smartlist_t *sl,
       if (node_has_any_descriptor(node))
         n_with_descs++;
     });
-    return ((double)n_with_descs) / (double)smartlist_len(sl);
+    return ((double)n_with_descs) / smartlist_len(sl);
   }
 
   present = 0.0;