[sound-juicer] Fix comparison of signed and unsigned integers

[Phillip Wood <pwood src gnome org>]

commit 187dcc28e0da35dfee6c0d6e820093f262c3e1f6
Author: Phillip Wood <phillip wood dunelm org uk>
Date:   Fri Oct 7 18:57:15 2016 +0100

    Fix comparison of signed and unsigned integers
    
    Use the same type for both sides of the comparison.
    Found with -Wsign-compare.

 libjuicer/rb-gst-media-types.c       |    2 +-
 libjuicer/sj-metadata-musicbrainz5.c |    8 ++++----
 libjuicer/sj-metadata.c              |    2 +-
 src/sj-main.c                        |    2 +-
 4 files changed, 7 insertions(+), 7 deletions(-)
---
diff --git a/libjuicer/rb-gst-media-types.c b/libjuicer/rb-gst-media-types.c
index 6a73aad..b8ab009 100644
--- a/libjuicer/rb-gst-media-types.c
+++ b/libjuicer/rb-gst-media-types.c
@@ -247,7 +247,7 @@ rb_gst_get_encoding_profile (const char *media_type)
 gboolean
 rb_gst_media_type_is_lossless (const char *media_type)
 {
-       int i;
+       gsize i;
        const char *lossless_types[] = {
                "audio/x-flac",
                "audio/x-alac",
diff --git a/libjuicer/sj-metadata-musicbrainz5.c b/libjuicer/sj-metadata-musicbrainz5.c
index c96dfb8..64581c5 100644
--- a/libjuicer/sj-metadata-musicbrainz5.c
+++ b/libjuicer/sj-metadata-musicbrainz5.c
@@ -415,7 +415,7 @@ get_artist_list (SjMetadataMusicbrainz5 *self,
 {
   Mb5NameCreditList name_list;
   GList *artists;
-  unsigned int i;
+  int i;
   char buffer[512]; /* for the GET macro */
 
   if (credit == NULL)
@@ -574,7 +574,7 @@ static void relationlist_list_foreach_relation(SjMetadataMusicbrainz5 *self,
                                                RelationForeachFunc     callback,
                                                gpointer                user_data)
 {
-  unsigned int j;
+  int j;
 
   if (relation_lists == NULL)
     return;
@@ -582,7 +582,7 @@ static void relationlist_list_foreach_relation(SjMetadataMusicbrainz5 *self,
   for (j = 0; j < mb5_relationlist_list_size (relation_lists); j++) {
     Mb5RelationList relations;
     char type[512]; /* To hold relationlist target-type and relation type */
-    unsigned int i;
+    int i;
 
     relations = mb5_relationlist_list_item (relation_lists, j);
     if (relations == NULL)
@@ -872,7 +872,7 @@ fill_tracks_from_medium (SjMetadataMusicbrainz5  *self,
 {
   Mb5TrackList track_list;
   GList *tracks;
-  unsigned int i;
+  int i;
   gboolean skip_data_tracks;
   char buffer[512]; /* for the GET() macro */
 
diff --git a/libjuicer/sj-metadata.c b/libjuicer/sj-metadata.c
index c3621d9..51bb387 100644
--- a/libjuicer/sj-metadata.c
+++ b/libjuicer/sj-metadata.c
@@ -362,7 +362,7 @@ char *
 sj_metadata_helper_lookup_country_code (const char *code)
 {
   const char *country_name;
-  int len, i;
+  gsize len, i;
   /* Musicbrainz uses some additional codes on top of ISO-3166 so
      treat those as a special case if we don't get a match from the
      iso-codes data */
diff --git a/src/sj-main.c b/src/sj-main.c
index 729f197..209ffac 100644
--- a/src/sj-main.c
+++ b/src/sj-main.c
@@ -509,7 +509,7 @@ composer_show_hide (const char* genre)
   static char *genres[COUNT]; /* store localized genre names */
   static gboolean init = FALSE; /* TRUE if localized genre names initalized*/
   gboolean composer_show = FALSE;
-  int i;
+  gsize i;
   GList* l;
   char *folded_genre;