config.c: drop hashmap_cmp_fn cast

diff --git a/merge-recursive.c b/merge-recursive.c
index ce48ed7e86137710283f775d4152c9870cfabeea..59e5ee41a8cdde0613e5dfa890cb52b21666868f 100644 (file)
--- a/merge-recursive.c
+++ b/merge-recursive.c
@@ -4,6 +4,7 @@
  * The thieves were Alex Riesen and Johannes Schindelin, in June/July 2006
  */
 #include "cache.h"
+#include "config.h"
 #include "advice.h"
 #include "lockfile.h"
 #include "cache-tree.h"