CLEANUP: ebtree: remove a few annoying signedness warnings
(from ebtree 6.0.6)
Care has been taken not to make the code bigger (it even got smaller
due to a possible simplification).
(cherry picked from commit 7a2c1df646049c7daac52677ec11ed63048cd150)
diff --git a/ebtree/ebmbtree.h b/ebtree/ebmbtree.h
index 1df3fcf..336b6c1 100644
--- a/ebtree/ebmbtree.h
+++ b/ebtree/ebmbtree.h
@@ -527,7 +527,7 @@
* bits, let's compare prefixes and descend the cover
* subtree if they match.
*/
- if (node->node.bit >> 1 == pfx)
+ if ((unsigned short)node->node.bit >> 1 == pfx)
troot = node->node.branches.b[EB_LEFT];
else
troot = node->node.branches.b[EB_RGHT];