[evolution/gnome-3-8] EMailParserAudio: Minor cleanup.

[Matthew Barnes <mbarnes src gnome org>]

commit e339ec69c87e8753eb8ceeb5901740220d1696ab
Author: Matthew Barnes <mbarnes redhat com>
Date:   Wed May 29 06:56:35 2013 -0400

    EMailParserAudio: Minor cleanup.
    
    (cherry picked from commit c27e3a1dd2241029b8ccb316cc5b5134f96a12a1)
    
    Conflicts:
        modules/audio-inline/e-mail-parser-audio-inline.c

 modules/audio-inline/e-mail-parser-audio-inline.c |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)
---
diff --git a/modules/audio-inline/e-mail-parser-audio-inline.c 
b/modules/audio-inline/e-mail-parser-audio-inline.c
index 1ebbf90..66c33e5 100644
--- a/modules/audio-inline/e-mail-parser-audio-inline.c
+++ b/modules/audio-inline/e-mail-parser-audio-inline.c
@@ -102,7 +102,7 @@ mail_part_audio_inline_free (EMailPart *mail_part)
        }
 }
 
-static gint
+static gboolean
 empe_audio_inline_parse (EMailParserExtension *extension,
                          EMailParser *parser,
                          CamelMimePart *part,
@@ -113,7 +113,6 @@ empe_audio_inline_parse (EMailParserExtension *extension,
        EMailPartAudioInline *mail_part;
        GQueue work_queue = G_QUEUE_INIT;
        gint len;
-       gint n_parts_added = 0;
 
        len = part_id->len;
        g_string_append (part_id, ".org-gnome-audio-inline-button-panel");
@@ -129,7 +128,6 @@ empe_audio_inline_parse (EMailParserExtension *extension,
        g_string_truncate (part_id, len);
 
        g_queue_push_tail (&work_queue, mail_part);
-       n_parts_added++;
 
        e_mail_parser_wrap_as_attachment (
                parser, part, part_id, &work_queue);