* src/coding.c (decode_coding_gap): Remove `chars` argument.

* src/json.c (Fjson_insert):
* src/fileio.c (Finsert_file_contents):
* src/coding.h (decode_coding_gap): Adjust accordingly.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/json.c b/src/json.c
index 48820a1cb04..4c897d4be04 100644
--- a/src/json.c
+++ b/src/json.c
@@ -769,7 +769,7 @@ usage: (json-insert OBJECT &rest ARGS)  */)
           Z_BYTE -= inserted_bytes;
           ZV -= inserted_bytes;
           Z -= inserted_bytes;
-          decode_coding_gap (&coding, inserted_bytes, inserted_bytes);
+          decode_coding_gap (&coding, inserted_bytes);
           inserted = coding.produced_char;
         }
       else