http-fetch: Fix message reporting rename of object file.

move_temp_to_file returns 0 or -1.  This is not a good thing to pass to
strerror(3).  Fortunately, someone already reported the error, so don't
worry too much.

Signed-off-by: Mark Wooding <mdw@distorted.org.uk>
Signed-off-by: Junio C Hamano <junkio@cox.net>

diff --git a/http-fetch.c b/http-fetch.c
index 7b1b2a0..555e95d 100644 (file)
--- a/http-fetch.c
+++ b/http-fetch.c
@@ -822,9 +822,8 @@ static int fetch_object(struct alt_base *repo, unsigned char *sha1)
        } else if (memcmp(obj_req->sha1, obj_req->real_sha1, 20)) {
                ret = error("File %s has bad hash\n", hex);
        } else if (obj_req->rename < 0) {
-               ret = error("unable to write sha1 filename %s: %s",
-                           obj_req->filename,
-                           strerror(obj_req->rename));
+               ret = error("unable to write sha1 filename %s",
+                           obj_req->filename);
        }
 
        release_object_request(obj_req);