CLEANUP: ebmbtree: Replace always-taken elseif by else
`diff` is guaranteed to be less than 0, because the `if` handles the `>= 0`
case.
Found using GitHub's CodeQL scan in HAProxy's codebase.
diff --git a/include/import/ebmbtree.h b/include/import/ebmbtree.h
index f99c16b..1a45426 100644
--- a/include/import/ebmbtree.h
+++ b/include/import/ebmbtree.h
@@ -358,7 +358,7 @@
new->node.leaf_p = new_rght;
*up_ptr = new_left;
}
- else if (diff < 0) {
+ else {
new->node.branches.b[EB_LEFT] = new_leaf;
new->node.branches.b[EB_RGHT] = troot;
new->node.leaf_p = new_left;