lib ldb ldb_key_value: csbuild unused parm ldb_kv

Fixes csbuild error.

Error: COMPILER_WARNING:
lib/ldb/ldb_key_value/ldb_kv_search.c: scope_hint: In
function ‘search_func’ lib/ldb/ldb_key_value/ldb_kv_search.c:308:47:
warning: unused parameter ‘ldb_kv’ [-Wunused-parameter]

Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Andreas Schneider <asn@samba.org>
Autobuild-User(master): Andreas Schneider <asn@cryptomilk.org>
Autobuild-Date(master): Thu Jun 13 08:27:12 UTC 2019 on sn-devel-184

diff --git a/lib/ldb/ldb_key_value/ldb_kv_search.c b/lib/ldb/ldb_key_value/ldb_kv_search.c
index bb63ed1ab60906f69efdad4bda482c49e94cbfc8..f2d961981512161bd86c173cc868bff3329c685b 100644 (file)
--- a/lib/ldb/ldb_key_value/ldb_kv_search.c
+++ b/lib/ldb/ldb_key_value/ldb_kv_search.c
@@ -33,6 +33,7 @@
 
 #include "ldb_kv.h"
 #include "ldb_private.h"
+#include "lib/util/attr.h"
 /*
   search the database for a single simple dn.
   return LDB_ERR_NO_SUCH_OBJECT on record-not-found
@@ -305,7 +306,7 @@ int ldb_kv_filter_attrs(struct ldb_context *ldb,
 /*
   search function for a non-indexed search
  */
-static int search_func(struct ldb_kv_private *ldb_kv,
+static int search_func(_UNUSED_ struct ldb_kv_private *ldb_kv,
                       struct ldb_val key,
                       struct ldb_val val,
                       void *state)