[tracker-miners] tracker-extract-mp3: Some code style/indenting fixes

[Carlos Garnacho <carlosg src gnome org>]

commit 695896b5f7f3df35edc67f5a95c7a4c9ece1137f
Author: Carlos Garnacho <carlosg gnome org>
Date:   Mon Aug 26 10:39:08 2019 +0200

    tracker-extract-mp3: Some code style/indenting fixes

 src/tracker-extract/tracker-extract-mp3.c | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)
---
diff --git a/src/tracker-extract/tracker-extract-mp3.c b/src/tracker-extract/tracker-extract-mp3.c
index 43878869f..4e1270376 100644
--- a/src/tracker-extract/tracker-extract-mp3.c
+++ b/src/tracker-extract/tracker-extract-mp3.c
@@ -1381,11 +1381,11 @@ extract_txxx_tags (id3v2tag *tag, const gchar *data, guint pos, size_t csize, id
        if (version == 2.3f) {
                description = id3v2_text_to_utf8 (data[pos], &data[pos + 1], csize - 1, info);
                value = id3v2_text_to_utf8 (text_encode, text, csize - offset, info);
-       }
-       else if (version == 2.4f) {
+       } else if (version == 2.4f) {
                description = id3v24_text_to_utf8 (data[pos], &data[pos + 1], csize - 1, info);
                value = id3v24_text_to_utf8 (text_encode, text, csize - offset, info);
        }
+
        if (!tracker_is_empty_string (description)) {
                g_strstrip (description);
                txxxtype = id3_get_txxx_type (description);
@@ -1402,6 +1402,7 @@ extract_txxx_tags (id3v2tag *tag, const gchar *data, guint pos, size_t csize, id
                g_free (value);
                return;
        }
+
        switch (txxxtype) {
        case ACOUSTID_FINGERPRINT:
                tag->acoustid_fingerprint = value;
@@ -2731,19 +2732,16 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
 
                if (md.mb_release_id) {
                        mb_release_id = 
tracker_extract_new_external_reference("https://musicbrainz.org/doc/Release";,
-                                                                              md.mb_release_id);
+                                                                              md.mb_release_id);
 
                        tracker_resource_set_relation (md.album, "tracker:hasExternalReference", 
mb_release_id);
                }
 
                if (md.mb_release_group_id) {
                        mb_release_group_id = 
tracker_extract_new_external_reference("https://musicbrainz.org/doc/Release_Group";,
-                                                                                    md.mb_release_group_id);
+                                                                                    md.mb_release_group_id);
 
-                       if (mb_release_id) {
-                               tracker_resource_add_relation (md.album, "tracker:hasExternalReference", 
mb_release_group_id);
-                       } else
-                               tracker_resource_set_relation (md.album, "tracker:hasExternalReference", 
mb_release_group_id);
+                       tracker_resource_set_relation (md.album, "tracker:hasExternalReference", 
mb_release_group_id);
                }
 
                if (md.track_count > 0) {