combine-diff.c: use error_errno()
authorNguyễn Thái Ngọc Duy <pclouds@gmail.com>
Sun, 8 May 2016 09:47:36 +0000 (16:47 +0700)
committerJunio C Hamano <gitster@pobox.com>
Mon, 9 May 2016 19:29:08 +0000 (12:29 -0700)
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
combine-diff.c
index 0e1d4b0893ce0266a6d15f880bb6ad66eb2619fb..8f2313d5022326dc244fa8eba4a8640299ebeac8 100644 (file)
@@ -1005,8 +1005,7 @@ static void show_patch_diff(struct combine_diff_path *elem, int num_parent,
                        struct strbuf buf = STRBUF_INIT;
 
                        if (strbuf_readlink(&buf, elem->path, st.st_size) < 0) {
-                               error("readlink(%s): %s", elem->path,
-                                     strerror(errno));
+                               error_errno("readlink(%s)", elem->path);
                                return;
                        }
                        result_size = buf.len;