lib ldb_key_value: csbuild unused parm key

Fixes csbuild error.

Error: COMPILER_WARNING:
lib/ldb/ldb_key_value/ldb_kv_index.c: scope_hint: In function ‘re_pack’
lib/ldb/ldb_key_value/ldb_kv_index.c:3416:21: warning: unused parameter
‘key’ [-Wunused-parameter]

Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Andreas Schneider <asn@samba.org>

diff --git a/lib/ldb/ldb_key_value/ldb_kv_index.c b/lib/ldb/ldb_key_value/ldb_kv_index.c
index 999f802dcfe2df150402e9b51b5a6b5452876782..d0916387b11df2926501ce463200837d5c63bfb0 100644 (file)
--- a/lib/ldb/ldb_key_value/ldb_kv_index.c
+++ b/lib/ldb/ldb_key_value/ldb_kv_index.c
@@ -3412,7 +3412,7 @@ static int re_index(struct ldb_kv_private *ldb_kv,
 }
 
 static int re_pack(struct ldb_kv_private *ldb_kv,
-                  struct ldb_val key,
+                  _UNUSED_ struct ldb_val key,
                   struct ldb_val val,
                   void *state)
 {